Search results
- spreading-ascending; twigs stout (to 2cm thick), orangebrown, aging darker orangebrown, rough. Buds ovoid, to 2cm, fully 1cm broad, redbrown, very resinous;9 KB (634 words) - 00:23, 30 July 2020
- candelabralike; twigs stout (1–2cm thick), greenish, aging deep gray-brown to near black, rough. Buds conic-ovoid, pale-brown, to 2.5cm; scale margins white-fringed9 KB (612 words) - 00:23, 30 July 2020
- short-shoots 1–2cm × 0.5–0.8mm, 0.3–0.5mm thick, keeled abaxially, rounded adaxially, pale blue-green; resin canals 10–20µm from margins. Seed-cones 1–2 × 0.5–1cm7 KB (631 words) - 00:26, 30 July 2020
- ovoid, dark redbrown, to 1.2cm, slightly resinous. Leaves 2 per fascicle, spreading or ascending, persisting 3–8 years, 2–8cm × 0.7–2 (–3) mm, twisted, yellow-green8 KB (587 words) - 00:25, 30 July 2020
- to 2cm, becoming enlarged. Flowers: sepals reniform-cordate, 5-6 mm, glabrous; outer petals cream-white, ovate-cordate, adaxially concave, 2.5-3 cm, apex7 KB (612 words) - 08:35, 30 July 2020
- 5–40 cm × 1.5–3.5 (–6.5) mm, coriaceous. Inflorescences 2.2–8.59 (–12) cm, 0.6–1.8 length of proximal bract; proximal bract 0.8–11 mm, sheath 0–1.2cm, blade7 KB (701 words) - 02:06, 30 July 2020
- Asteraceae (section Key to Genera of Group 10. Heads radiate; receptacles epaleate; ray corollas yellow, orange, red, or brown; pappi wholly of bristles)Mexico: A Systematic Account of the Family Asteraceae. 2+ vols. Huntsville, Tex. [Phytologia Mem. 10, 11.] Bayer, R. J. and J. R. Starr. 1998. Tribal phylogeny275 KB (5,940 words) - 15:30, 15 December 2020
- redbrown, 1.5–2cm, not resinous; scale margins fringed. Leaves (2–) 3 per fascicle, spreading-ascending, persisting (2–) 4–6 (–7) years, 10–15cm × ca. 1.5mm7 KB (514 words) - 00:34, 30 July 2020
- apex short-acuminate; sheath to 2.4cm, base persistent. Pollen cones ellipsoid, 10–15mm, yellow. Seed-cones maturing in 2 years, shedding seeds soon thereafter8 KB (555 words) - 00:27, 30 July 2020
- conic-subulate; sheath (1–) 1.5–2cm, base persistent. Pollen cones ellipsoid-cylindric, 10–15mm, orangebrown. Seed-cones maturing in 2 years, serotinous, long-persistent8 KB (536 words) - 00:27, 30 July 2020
- covered by the coleorhiza (root sheath); hila punctate to linear. x = 5,6, 7, 9, 10, 11, 12. The Poaceae or grass family includes approximately 700 genera and35 KB (1,876 words) - 02:36, 30 July 2020
- Seed-cones cylindric, 8–10 (–13) × 3.5–5cm, purple, sessile, apex round to nipple-shaped; scales ca. 2 × 2cm, pubescent; bracts included. Seeds 10–12 × 4mm, body7 KB (498 words) - 00:23, 30 July 2020
- ellipsoid-cylindric when open, 10–25cm, creamy brown to yellowish, without purple or gray tints, resinous, stalks to 2cm; umbo terminal, depressed. Seeds7 KB (506 words) - 00:23, 30 July 2020
- if with 7-13 veins, the veins often in 3 groups; lodicules 2, or absent, x = 7, 8, 9, 10, 12. Most members of the Cynodonteae in the Flora region can34 KB (1,217 words) - 04:33, 30 July 2020
- 1–8 or more per cluster, narrowly turbinate to campanulate; teeth (3–) 5–6 (–10), erect or occasionally spreading, apex acute to obtuse or rounded. Flowers80 KB (1,352 words) - 10:29, 30 July 2020
- Carex (section Key C. Spikes 2+ per culm; at least some flowers pistillate; stigmas 2; achenes flat to biconvex in cross section)or variously persistent, linear, 2–3 (–4) -fid. Achenes biconvex, planoconvex, or trigonous, rarely 4-angled. x = 10. Worldwide Species ca. 2000 (480 in80 KB (3,349 words) - 15:29, 15 December 2020
- chartaceous or scarious or margins and/or apices notably scarious, sometimes in 1–2 series, distinct, subequal, and herbaceous with margins and/or apices barely79 KB (1,886 words) - 20:55, 29 July 2020
- 1–1.5cm, resinous; scale margins fringed, apex cuspidate. Leaves 3 (–5) per fascicle, spreading to ascending, persisting 2–3 years, 5–10 (–15) cm × 1–18 KB (547 words) - 00:23, 30 July 2020
- usually distinct; anthers basifixed; pistils 1, 2–3 (–4) -carpellate, fused, locule 1; style undivided or branches 2–3 (–4); stigma sometimes papillate. Fruits24 KB (775 words) - 01:21, 30 July 2020
- Annuals, biennials, or perennials [subshrubs, shrubs, trees], (0.5–) 2–90 (–100) cm (taprooted, fibrous-rooted, or rhizomatous and fibrous-rooted, sometimes97 KB (2,063 words) - 21:58, 29 July 2020
- short-subulate; sheath 1.5–2cm, shed early. Pollen cones cylindric, ca. 6–10mm, pale yellowbrown. Seed-cones maturing in 2 years, shedding seeds and falling8 KB (530 words) - 00:23, 30 July 2020
- conic-subulate; sheath (1–) 1.5–2cm, base persistent. Pollen cones ellipsoid-cylindric, 10–15mm, orangebrown. Seed-cones maturing in 2 years, shedding seeds soon8 KB (616 words) - 00:35, 30 July 2020
- spreading-ascending; twigs stout (to 2cm thick), purple-brown, often glaucous, aging rough. Buds ovoid, tan to pale redbrown, 2–3cm, not resinous; scale margins8 KB (619 words) - 00:34, 30 July 2020
- serrulate distally, apex conic-acute; sheath 0.8–1.2cm, shed early. Pollen cones cylindro-ovoid, ca. 10–15mm, scarlet. Seed-cones remaining on tree (unless8 KB (576 words) - 00:30, 30 July 2020
- in Pereskia and several genera outside the flora), terete or flat, 0–3 cm (to 10 cm in Pereskia); stipules absent. Spines flexible and hairlike or bristlelike40 KB (1,967 words) - 15:27, 15 December 2020
- 1–8 (–12) cm, length 1.6–2 times width, coriaceous to thin, lobes 0 or 1–4 or 5 (–9), sinuses usually shallow, sometimes deep, veins 1–8 (–10) per side28 KB (995 words) - 14:38, 30 July 2020
- usually with 2-22 florets, sometimes with 1, sterile florets usually distal to the reproductively functional florets, sometimes with 1 or 2 staminate or45 KB (1,179 words) - 03:07, 30 July 2020
- solitary (sometimes paired or clustered) often plicate in bud, usually 1/2 divided, often 10-ribbed at base (unribbed in S. hermaphrodita) or angulate, lobes acute13 KB (672 words) - 11:32, 30 July 2020
- Caryopses usually dorsally compressed or terete; embryos 1/2 or more the length of the caryopses. x = 9, 10. The tribe Paniceae, which includes about 100 genera21 KB (1,188 words) - 03:56, 30 July 2020
- from 2/3 as long as to subequal to the lemmas, distinctly 2-keeled, margins and intercostal regions milky white to slightly greenish; lodicules 2, broadly87 KB (2,178 words) - 03:17, 30 July 2020
- Brassicaceae (section Key to Genera of Group 2)appendaged, margins entire or emarginate to 2-fid, rarely pinnatifid [fimbriate or filiform]; stamens (2 or 4) 6 [8–24], in 2 whorls, usually tetradynamous (lateral107 KB (3,718 words) - 12:07, 30 July 2020
- or absent, blade apex entire, notched, or 2 (-4) -fid, sometimes dentate or laciniate; stamens 1-10, in 1 or 2 whorls, arising from base of ovary, nectariferous29 KB (1,113 words) - 10:14, 30 July 2020
- (Platystele Garay), to 15–20 cm diameter (some Paphiopedilum Pfitzer, Phragmipedium Rolfe, and Cattleya Lindley spp.), and ultimately to 76 cm [Phragmipedium caudatum41 KB (2,210 words) - 05:19, 30 July 2020
- forming tube that may also bear a corona, usually petaloid and ± equal in 2 whorls of 3, or those of outer whorl narrower, greener, more sepaloid; tepal29 KB (1,493 words) - 05:37, 30 July 2020
- in sexuality and shape, sometimes missing. x = usually 9 or 10, or possibly 5 with 9 and 10 reflecting ancient polyploidy. The tribe Andropogoneae includes31 KB (2,561 words) - 04:21, 30 July 2020
- 471. Annuals, perennials, subshrubs, or shrubs (often ± woolly annuals 1–10 cm). Leaves basal and/or cauline; usually alternate, rarely opposite; petiolate25 KB (1,822 words) - 20:30, 29 July 2020
- 7, 8, 43, 135. Annuals, perennials, subshrubs, or shrubs, (3–) 10–200 (–400+) [2500+] cm. Leaves usually cauline, sometimes mostly basal, or basal and cauline;21 KB (800 words) - 22:59, 29 July 2020
- prismatic or compressed to flattened, rarely, if ever, beaked, bodies often 10-ribbed or (4–) 5-angled, smooth or papillate to rugose between ribs or angles17 KB (728 words) - 22:41, 29 July 2020
- et al., eds. 1905+. North American Flora.... 47+ vols. New York. Ser. 2, part 10, pp. 50–139. Barkley, T. M., B. L. Clark, and A. M. Funston. 1996. The23 KB (1,021 words) - 21:10, 29 July 2020
- Senecio (section Group 1. Amplectentes (spp. 1–10))falling, of 30–80+, white to stramineous, barbellulate to smooth bristles. x = 10. Nearly worldwide, mostly in warm-temperate, subtropical, and tropical regions30 KB (1,295 words) - 21:10, 29 July 2020
- plants); sepals connate proximally into tube, (4–) 10–28 (–40) mm; tube green, whitish, and/or purplish, 10–30-veined, cylindric to campanulate, urceolate36 KB (1,364 words) - 10:24, 30 July 2020
- (salverform in Epigaea); intrastaminal nectary disc present or absent; stamens (2–) 5–8 (–10) [14, 16, 20]; filaments distinct; anthers inverted during development33 KB (1,383 words) - 13:10, 30 July 2020
- usually obovoid or obconic, sometimes fusiform, ± compressed, nerves (2–) 3–5 (–10, sometimes dark-translucent), faces glabrous or strigillose, eglandular62 KB (1,546 words) - 15:28, 15 December 2020
- upon drying), 3–12 × 1.7–10 mm. Phyllaries 10–35 in 3–5 series, midnerves usually ± swollen and translucent, sometimes plus 2–5 secondary nerves (striate18 KB (1,000 words) - 21:32, 29 July 2020
- with internal protrusion dividing carpel into 2 cells, dehiscence loculicidal, rarely indehiscent. Seeds 2–30, often reniform, glabrous or hairy. Nearly20 KB (532 words) - 11:23, 30 July 2020
- spreading-hairy (C. exserta), pollen-sacs 2, unequal; staminode 0; ovary 2-locular, placentation axile; stigma capitate, entire, or 2-lobed. Capsules: dehiscence loculicidal79 KB (2,746 words) - 18:50, 29 July 2020
- or curled, sometimes borne between 2 minute teeth; paleas shorter than or equal to the lemmas, 2-veined; anthers (1-2) 3, purple, orange, yellow, or olivaceous42 KB (1,621 words) - 04:38, 30 July 2020
- absent or round and smooth, tomentose to floccose or glabrous; bracts usually 2–10 sometimes more, scalelike, semileaflike, or leaflike. Peduncles absent (or24 KB (947 words) - 10:41, 30 July 2020
- turf-forming or loosely cespitose, green distally and brown proximally. Stems 0.2–4 (–10) cm, irregularly branching, mostly rounded-pentagonal but occasionally rounded-triangular28 KB (882 words) - 07:00, 30 July 2020
- corolla rotate, cupulate, campanulate, salverform, or funnelform; stamens (2–) 3–5, with 4 mostly connate in pairs, appearing as only (1–) 3 stamens; anthers19 KB (877 words) - 11:15, 30 July 2020
- present; compound thorns on trunk abundant or absent; twigs ± thorny, thorns 10–60 (–100) mm, growth determinate (indeterminate in sect. Crataegus); glabrous26 KB (2,400 words) - 15:31, 15 December 2020
- bractlets (4 or) 5 (–10); hypanthium patelliform to cupulate, rarely turbinate, 0.5–2.5 (–5) × (1.5–) 2–7 (–10) mm; sepals (4 or) 5 (–10), spreading at anthesis31 KB (1,939 words) - 13:53, 30 July 2020
- alluding to violet flower at apex of fruit Treatment appears in FNA Volume 10. Herbs, annual or perennial, sometimes suffrutescent, caulescent, often with32 KB (1,609 words) - 21:02, 7 June 2022
- multiple-seeded); pyrenes 1–10, connate or not. Seeds 1–10, distinct or connate along radial faces of stony endocarp into 2s or 3s, sometimes connate into41 KB (2,034 words) - 13:11, 30 July 2020
- deltate; style-branches stigmatic in 2 lines, apices usually truncate-penicillate. Cypselae cylindric, usually 5–10-ribbed (ribs usually prominent), glabrous40 KB (1,171 words) - 21:16, 29 July 2020
- bulbiferous, with flowers borne singly, in pairs, or in umbellike clusters of 2–40+ on peduncles or the lateral branches borne by the peduncle. Flowers protandrous24 KB (1,110 words) - 06:12, 30 July 2020
- Cirsium (section Group 2: Large-headed Cirsium species of Pacific Coast, Intermountain Region, southwestern Deserts, and Rocky Mountains)descending dysploid series with chromosome numbers ranging from n = 18 to n = 10. Very few instances of polyploidy are known among New World Cirsium. Cirsium60 KB (2,205 words) - 13:43, 10 February 2021
- falling, of 2 (–3) usually lanceolate, aristate, or erose scales (at the 2 principal angles, 1–5 mm) plus 0–8 usually shorter scales (0.2–2 mm). x = 1732 KB (1,118 words) - 23:14, 29 July 2020
- species, membranous. Flowers erect (pendent in A. triquetrum); tepals 6, in 2 similar whorls, ± distinct, petallike, usually becoming becoming dry and persisting;43 KB (1,553 words) - 05:48, 30 July 2020
- epaleate genera) are native in the New World. O. Hoffmann (1890–1894) listed 10 subtribes for Heliantheae in a restricted sense (only paleate genera). T.30 KB (1,803 words) - 22:30, 29 July 2020
- cells short to very long, hexagonal to rhomboidal, sometimes vermicular, 2–10: 1, sometimes occurring in rows oblique to costa, walls thin to thick, sometimes20 KB (757 words) - 07:35, 30 July 2020
- Madrono 32:1-10 Kerguelen, M. and F. Plonka. 1989. Les Festuca de la flore de France (Corse comprise). Bull. Soc. Bot. Centre-Ouest, Numero Special 10:1-368 Kerguelen52 KB (3,291 words) - 03:08, 30 July 2020
- panicles, sometimes on the terminal panicles. Caryopses variously shaped, x = 10. Conn., N.J., N.Y., Md., Va., Wash., W.Va., Mich., Wis., Del., D.C, Ark.,33 KB (1,388 words) - 03:56, 30 July 2020
- orbiculate, 1-26 mm; nectary present, usually covered by scale; stamens (5-) 10-many; filaments filiform; staminodes absent between stamens and pistils; pistils15 KB (560 words) - 08:33, 30 July 2020
- to Jepson (Fl. Calif. 436, 1914).” Atriplex sibirica Linnaeus, Sp. Pl. ed. 2, 2: 1493. 1763 This was supposedly collected in northeastern United States,45 KB (1,022 words) - 09:34, 30 July 2020
- often sharply distinct from the blades of the cauline leaves. Culms 5-150 cm, herbaceous, hollow, usually erect or ascending, rarely sprawling, in the26 KB (1,343 words) - 04:00, 30 July 2020
- glabrous or pubescent, rarely hirsute or hispid, trichomes simple or branched, 2–14-rayed, sometimes dendritic, not stellate. Stems erect, ascending, or decumbent73 KB (2,294 words) - 12:15, 30 July 2020
- distally at junction of ovary and free portion of hypanthium; stamens (2–) 5 (–9) 10; anthers usually dehiscent longitudinally, rarely by broad terminal openings27 KB (1,591 words) - 13:14, 30 July 2020
- Lagophylla, Layia, Madia, Osmadenia, Raillardella Bentham & Hooker f. Gen. Pl. 2: 198. 1873. Theodore M. Barkley†, Luc Brouillet, John L. Strother Treatment15 KB (799 words) - 23:36, 29 July 2020
- or ± compressed, rarely beaked, bodies usually smooth, sometimes rugose or 10-nerved or 20-nerved (glabrous or puberulent to villous; often with apical15 KB (836 words) - 20:05, 29 July 2020
- wholly brown to purple or redbrown to reddish. Disc-florets 1 (Lagascea) or 10–200 (–1000+), bisexual, fertile; corollas usually yellow to orange, sometimes10 KB (633 words) - 23:14, 29 July 2020
- throughout. Stems usually deciduous and withering at end of season, 0–5 (–10+), erect to ascending, decumbent, or prostrate, simple, [woody], leafy; from39 KB (2,374 words) - 11:16, 30 July 2020
- simple or compound, or both; hila round or oval, x = 9 (usually), sometimes 10, with polyploid and dysploid derivatives. Conn., N.H., R.I., N.C., N.J., N26 KB (1,480 words) - 04:05, 30 July 2020
- acute, often awned, sometimes bidentate, teeth to 0.2 mm, sometimes with bristles, bristles to 10 mm, awns terminal or from the sinus, straight or arcuately45 KB (3,070 words) - 03:00, 30 July 2020
- proximal 1–2 (–3) empty, stramineous (straw-brown) to medium brown or red brown or blackish brown. Flowers bisexual; perianth of (0–)3–6(–10) bristles,13 KB (1,127 words) - 02:15, 30 July 2020
- Antennaria (section Group 2)connate or coherent, shed together in rings or in groups); staminate usually of 10–20+ (usually ± clavate, sometimes capillary, barbellate to barbellulate) bristles;38 KB (2,648 words) - 20:30, 29 July 2020
- puberulent, pubescent, or retrorsely hairy, rarely glandular-lanate, cymes 1 or 2 per node; peduncles and pedicels spreading to ascending or erect. Flowers:36 KB (1,140 words) - 19:13, 29 July 2020
- viridis, Draba weberi, Draba yukonensis, Draba zionensis Linnaeus Sp. Pl. 2: 642. 1753. Ihsan A. Al-Shehbaz, Michael D. Windham, Reidar Elven Etymology:85 KB (2,094 words) - 12:08, 30 July 2020
- spirally arranged; foliage leaves (needles) (1–) 2–5 (–6) per fascicle, persisting 2–12 or more years, terete or ± 2–3-angled and rounded on abaxial surface, sessile29 KB (1,428 words) - 00:26, 30 July 2020
- usually cespitose, sometimes rhizomatous, rarely stoloniferous. Culms 10-250 cm, usually erect, rarely prostrate, glabrous. Sheaths open, usually glabrous22 KB (1,094 words) - 04:32, 30 July 2020
- internodes; proximal scale usually empty; floral scales with 1 vein, or rarely to 10 longitudinal parallel veins; basal spikelets rarely present in 8a1d. E. sect37 KB (456 words) - 02:15, 30 July 2020
- oblanceolate, 2–60 (–120) × 1.2–40 cm, nearly smooth to tuberculate, glabrous or pubescent; areoles usually elliptic, circular, or obovate, 3–8 (–10) × 1–7 (–10)34 KB (1,067 words) - 09:16, 30 July 2020
- distally). Cypselae narrowly prismatic, 10-ribbed, glabrous or hairy to glabrate, often glanddotted; pappi persistent, of 10–80 usually smooth or barbellulate17 KB (617 words) - 22:47, 29 July 2020
- Annuals, biennials, perennials, subshrubs, shrubs, or treelets, 1–80 (–300) cm (some rhizomatous or with woody caudices). Leaves basal, basal and cauline17 KB (818 words) - 23:57, 29 July 2020
- compressed-3-gonous or nearly pyramidal, glabrous. Seeds: embryo straight. x = 7, 8, 9, 10 (polyploidy widespread in the genus). Almost worldwide, but mostly in temperate41 KB (1,085 words) - 10:05, 30 July 2020
- Herbs, annual, biennial, or perennial, rarely subshrubs, not viviparous, 0.2–10 dm, glabrous or hairy. Stems erect, ascending, procumbent, or creeping, usually21 KB (778 words) - 13:02, 30 July 2020
- abaxial lobes 3, adaxial 2; stamens 4, adnate proximal to middle of corolla, didynamous, filaments glabrous or hairy, staminode 0; ovary 2-locular, placentation49 KB (1,607 words) - 18:59, 29 July 2020
- base. Seeds many, elliptic, 2–4 mm, bearing white or yellowish, large, oily, myrmecochorous elaiosome (aril). x = 5.2n = 10 in all American species recorded30 KB (822 words) - 06:13, 30 July 2020
- from which leaves have fallen. Genera 10, species ca. 200 (6 genera, 66 species in the flora with 64 natives and 2 naturalized). Burns, R.M. and B.H. Honkala13 KB (769 words) - 00:23, 30 July 2020
- Flowers: anthers 0.2–2.5 mm; styles 2-fid or 3-fid. Achenes variously colored, biconvex to trigonous, 0.4–2 mm, smooth to markedly sculptured at 10X. Tubercles4 KB (429 words) - 02:16, 30 July 2020
- oblong, rarely ovate, oblanceolate, or rhombic, base usually clawed; stamens 10–30, usually shorter than or equal to petals, sometimes longer. Drupes 1, greenish43 KB (1,828 words) - 14:17, 30 July 2020
- orbicular to elliptical, planoconvex or flattened, white, yellow, or brown, x = 10, 12. Conn., N.J., N.Y., Wash., Va., Del., D.C, Wis., W.Va., Pacific Islands22 KB (1,167 words) - 04:18, 30 July 2020
- Mentioned on page 6, 41, 184. Annuals, perennials, subshrubs, or shrubs, 10–400 cm (sometimes rhizomatous or with cormiform bases, stoloniferous in Coreopsis12 KB (744 words) - 23:22, 29 July 2020
- 1709–1773, botanist and physician of Leipzig Treatment appears in FNA Volume 10. Herbs, usually perennial, rarely annual, or shrubs, [rarely trees], caulescent30 KB (1,654 words) - 21:01, 7 June 2022
- Pistillate flowers: sepals [3–] (4–) 5 (–9) [–10] or 0, imbricate or valvate, distinct (connate for 1/2+ length in C. argyranthemus); petals 5 (sometimes24 KB (874 words) - 18:18, 29 July 2020
- 539. Plants annual or perennial; cespitose, rarely rhizomatous. Culms 10-600 cm, erect or decumbent. Ligules membranous and ciliate or of hairs; blades17 KB (1,129 words) - 04:14, 30 July 2020
- mostly laminar, sometimes subterete, turgid ± throughout. Cymes: branches 2-3 (-6), simple or bifurcate; cincinni circinate or not. Pedicels erect to pendent10 KB (581 words) - 12:54, 30 July 2020
- perennial; herbaceous, usually cespitose, occasionally rhizomatous. Culms 10-150 cm, not woody, sometimes branched above the base; internodes usually pith-filled23 KB (1,150 words) - 04:51, 30 July 2020
- stamens 10, (distinct); filaments linear and ± flattened or club-shaped; pistils 2 (–3+), 2 (–3) -carpellate, carpels distinct or connate to ca. 1/2 their27 KB (988 words) - 13:15, 30 July 2020
- its hybrids), solid or hollow, terete or slightly flattened. Leaves: basal 3–10, in fan; blade monofacial (except at base), smooth or ridged, sometimes centrally20 KB (1,129 words) - 06:06, 30 July 2020
- the floret (s), always longer than 1/4 the length of the adjacent floret, 1-10-veined, narrowly lanceolate to ovate, hyaline or membranous, flexible; florets18 KB (1,356 words) - 02:45, 30 July 2020
- fleshy, leathery, or woody base of calyx, sides longitudinally 5-ribbed or 10-ribbed or not ribbed, glandular or not, smooth, wrinkled, or warty, glabrous20 KB (1,275 words) - 09:16, 30 July 2020
- involucres hemispheric or broader (2–3+ mm diam.), phyllaries in 2–4 series, pistillate florets in 2–8 series, bisexual florets 10(–30), corollas yellow, 4-lobed23 KB (1,089 words) - 20:43, 29 July 2020
- pappi persistent, of 12–40 coarsely barbellate to plumose bristles in 1–2 series. x = 10. North America, Mexico, West Indies (Bahamas) Species 37 (37 in the24 KB (826 words) - 22:52, 29 July 2020
- corneous, apex mostly sharp-pointed. Scape, when present, usually less than 2.5 cm diam. Inflorescences erect or rarely pendent, paniculate or racemose, sometimes17 KB (687 words) - 06:11, 30 July 2020
- 30–200(–300) cm, sweetly aromatic; leaves 2–3-pinnatifid; arrays of heads 10–20 cm diam Artemisia annua 5 Annuals or biennials, (10–)30–80(–150) cm, not aromatic;11 KB (598 words) - 20:49, 29 July 2020
- exposed, borne in 2 rows on pinnate (except in very small plants) sporophore branches. Gametophytes broadly ovate, unbranched, 1–3 × 1–10 mm. x =44, 45, 9219 KB (579 words) - 15:29, 15 December 2020
- Treatment appears in FNA Volume 8. Treatment on page 9. Mentioned on page 8, 10, 44. Shrubs usually synoecious (R. diacanthum dioecious). Stems usually differentiated23 KB (1,464 words) - 13:16, 30 July 2020
- solitary; filaments filiform. > 11 10 Leaves simple, blade lobed; flowers bisexual; inflorescences corymbs. Trautvetteria 10 Leaves compound; flowers unisexual13 KB (392 words) - 08:32, 30 July 2020
- proximal node, 0.3–2.5 × 0.2–1.8 cm, usually scalelike distally, 1–5 × 0.5–3 mm. Involucres 1 per node, turbinate to campanulate, 1–6 × (1–) 1.5–10 mm, tomentose27 KB (1,609 words) - 10:41, 30 July 2020
- yellow or white (sometimes with reddish veins in E. lanosum). Disc-florets (3–) 10–300, bisexual, fertile; corollas yellow, tubes shorter than or about equaling13 KB (1,037 words) - 23:55, 29 July 2020
- rarely 2-fid; nectaries usually 5, prominent at (or adjacent to in E. eastwoodiae) base of filaments opposite sepals, rarely absent; stamens 10, arising19 KB (1,194 words) - 10:09, 30 July 2020
- 0.3–2.6 cm; pollen cream, yellow, peach, tan, orange, rust, or brown, usually becoming lighter; pistil compound, 3-lobed, 3-locular, oblong, 2.1–10.5 cm;37 KB (2,628 words) - 05:42, 30 July 2020
- persistent, of 2–5 (–10) dissimilar, distinct or connate scales in ± 1 series: 0–5+ oblong to lanceolate, erose-truncate or laciniate plus 0–2 (–5) longer11 KB (696 words) - 15:28, 15 December 2020
- (–65), styles free exsert (0.5–) 1–2.5 (–4) mm, pilose, stylar orifice 1–3 mm diam., hypanthial disc flat, 2–5 (–10) mm diam. Hips scarlet or red to orange-red24 KB (1,103 words) - 13:51, 30 July 2020
- 68, 72, 85, 188. Shrubs (trees in Ericameria parishii var. parishii), 10–500 cm. Stems usually erect to ascending, rarely prostrate, fastigiately or intricately23 KB (1,156 words) - 22:11, 29 July 2020
- ×biscayneanum, Asplenium ×curtissii, Asplenium ×heteroresiliens Linnaeus Sp. Pl. 2: 1078. 1753; Gen. Pl. ed. 5, 485, 1754. Warren H. Wagner Jr., Robbin C. Moran11 KB (330 words) - 00:25, 30 July 2020
- racemose, with 2–20+ spikes, 1–1.5 times as long as wide in fruit; proximal bracts scalelike or bristlelike, rarely leaflike, not more than 5 cm, not more than57 KB (937 words) - 01:54, 30 July 2020
- page 706. Plants perennial; often cespitose, usually rhizomatous. Culms 10-210 cm, unbranched or branched, more or less smooth, nodes 1-8. Sheaths open,24 KB (1,813 words) - 02:43, 30 July 2020
- without 2 marginal veins more prominent than midvein, blade 2+ cm, longer than its sheath, 2–4.5 mm wide, glabrous. Inflorescences racemose, with 2–6 spikes;16 KB (801 words) - 01:21, 30 July 2020
- aromatic, 0.3–10 (–12) dm, sparsely to densely hairy, inconspicuously to conspicuously glandular; compactly to ± loosely rhizomatous. Stems 1–10+, decumbent16 KB (987 words) - 14:06, 30 July 2020
- bearded or glabrous; ovary 3-locular, ovules (1–) 2 per locule, 1-seriate. Capsules 3-valved, 3-locular. Seeds 2 per locule (1 in T. spathacea); hilum oblong17 KB (671 words) - 00:52, 30 July 2020
- fusiform, terete or subterete, usually curved, apices tapered or beaked, ribs 10–20, sometimes spiculate-roughened, faces glabrous or hispidulous; pappi persistent18 KB (964 words) - 20:06, 29 July 2020
- fusiform, or obovoid-cylindric, nerves 5–10 (–20), faces hairy, glandular, or glabrous; pappi usually persistent, of 10–50 white or stramineous to tawny, fine16 KB (834 words) - 23:57, 29 July 2020
- exserted, flattened distally, (0.2–) 0.4–3 mm diam., tip recurved, rarely coiled or straight, distal 10–50 (–70) % hairy, hairs to 2.5 mm, rarely glabrous; style17 KB (733 words) - 19:07, 29 July 2020
- veins not or only weakly developed; lodicules 2, free; anthers (1) 3, 0.1-2 mm, not penicillate; styles 2, free to the base, white; ovaries glabrous. Caryopses31 KB (1,893 words) - 03:29, 30 July 2020
- widespread > 10 10 Inflorescences dense, subcapitate or spiciform, not 1-sided; calyces usually overlapping others in flower, sometimes in fruit > 11 10 Inflorescences21 KB (668 words) - 11:33, 30 July 2020
- as scattered plants or deep, sometimes extensive, turfs. Stems 0.1–10 cm, not complanate-foliate, often bearing subfloral innovations below the gametangia17 KB (677 words) - 07:39, 30 July 2020
- radially symmetric, sometimes slightly irregular (in Montia); sepals 2–9; petals (1–) 2–19 or sometimes absent, distinct or connate basally; stamens 1–many13 KB (722 words) - 09:43, 30 July 2020
- Receptacles convex, pitted, epaleate. Ray-florets 10–80, pistillate, fertile; corollas yellow (usually 10–35 mm, sometimes reduced, not surpassing involucres)15 KB (811 words) - 22:27, 29 July 2020
- (present in A. patens), distinct, plane, obovate to elliptic, 1.5-2 mm; nectary present; stamens 10-200; filaments filiform or somewhat broadened at base; staminodes19 KB (1,214 words) - 15:30, 15 December 2020
- of 2–5, axillary in Juniperus communis; usually in terminal panicles in Taxodium), simple, spheric to oblong; sporophylls overlapping, bearing 2–10 abaxial17 KB (1,137 words) - 00:30, 30 July 2020
- sometimes rhizomatous. Basal branching intra and/or extravaginal. Culms (5) 10-125 cm, terete or weakly compressed; nodes terete or slightly compressed. Sheaths10 KB (1,045 words) - 03:20, 30 July 2020
- rarely unisexual (dioecious in R. setigera or monoecious), 10–90 (–100) mm diam.; hypanthium 2–5 (–10) mm, glabrous, puberulent, tomentose, or setose, eglandular23 KB (1,822 words) - 13:48, 30 July 2020
- inflorescence, radially symmetric; perianth 1–2-seriate; sepals [2–] 3 [–4], distinct or connate; petals [2–] 3 [–4], distinct or variously connate; androecium:20 KB (1,128 words) - 00:55, 30 July 2020
- perennial; tightly to loosely cespitose, sometimes shortly rhizomatous. Culms 10-250 cm, erect, not branching at the upper nodes; basal branching extra or intravaginal;28 KB (2,014 words) - 02:45, 30 July 2020
- pale; stigmatic papillae in 2 lines. Cypselae usually obpyramidal, sometimes clavate, columnar, or obconic (lengths usually 1–2.5, rarely to 3.5 diams.),13 KB (688 words) - 22:34, 29 July 2020
- Treatment on page 230. Mentioned on page 10, 13, 14, 211, 214, 222, 231. Annuals or perennials, (5–) 30–60 (–200) cm (sometimes becoming shrubby through shoot25 KB (1,511 words) - 21:54, 29 July 2020
- biennials, perennials, subshrubs, or shrubs, 3–350 cm (usually, rarely not, aromatic). Stems 1–10+, usually erect, usually branched, glabrous or hairy14 KB (1,396 words) - 20:45, 29 July 2020
- long cylindric, sometimes tapering distally, (1–) 2–70 (–130) [–200] × (0.6–) 1–15 cm, less than 40 cm at flowering, skin hard and brittle (less often soft)24 KB (1,147 words) - 09:19, 30 July 2020
- sutures denticulate, teeth to 0.1–0.2 mm, sometimes papillate or smooth; staminode included to exserted, flattened distally, 0.2–1.3 mm diam., tip straight to29 KB (982 words) - 19:10, 29 July 2020
- bisexual or unisexual floret, sometimes with 2 sterile florets below the sexual floret, these no more than 1/2 (9/10) the length of the fertile floret; unisexual9 KB (719 words) - 02:55, 30 July 2020
- clawed, blade apex 2-fid 1/5–1/2 of length, notched, or emarginate; nectaries at base of filaments opposite sepals; stamens usually 10, sometimes 5 or 821 KB (1,044 words) - 10:15, 30 July 2020
- axillary, (1-) 2-200-flowered panicles, racemes, corymbs, umbels, or flowers solitary, to 41 cm; involucres absent or present, involucral-bracts 2-3 (these compound17 KB (836 words) - 08:34, 30 July 2020
- sometimes ± recurved, 1-year old very dark, usually slender, 1–5 cm. Leaves: petiole length (0–) 10–40 (–60) % blade, pubescent (young), sessile-glandular (young);22 KB (1,233 words) - 13:46, 30 July 2020
- replum rounded; septum complete; ovules (10–) 12–120 per ovary; style distinct or obsolete; stigma entire or 2-lobed. Seeds uniseriate, usually flattened23 KB (1,011 words) - 12:00, 30 July 2020
- barbellulate bristles in 1 series. x = 10. e North America, Europe, e Asia Species 41+ (24 species, including 2 hybrids, in the flora). Eupatorium is treated17 KB (791 words) - 22:42, 29 July 2020
- perennial, not viviparous, 7–10 dm, glabrous. Stems above ground (caudex) or underground (corm), usually erect, simple or 2-branched at apex, rarely with13 KB (1,202 words) - 13:01, 30 July 2020
- toothlike. Sporangia borne on peltate sporophylls aggregated in cones 0.3–10 cm. Spores green (except white in hybrids), all 1 kind. Gametophytes green,3 KB (88 words) - 00:29, 30 July 2020
- yellowish, laminae seldom conspicuous. Peripheral (pistillate) florets 0 or 1–10+; corollas (sometimes 0) usually ochroleucous or whitish, sometimes yellowish16 KB (907 words) - 23:04, 29 July 2020
- trullate, rhomboid, ovate, or deltate, apex obtuse to apiculate; cauline leaves 2 and opposite, rarely 3 and whorled, distinct or partially or completely connate16 KB (646 words) - 09:44, 30 July 2020
- margins undulate or straight. North America, possibly others in Asia Species 10+ (10 in the flora). None. Delphinium andersonii, Delphinium gypsophilum, Delphinium8 KB (562 words) - 08:23, 30 July 2020
- Mentioned on page 51, 184. Annuals, perennials, subshrubs, or shrubs, 10–80 (–200+) cm (often rhizomatous or with cormiform bases, stoloniferous in C. auriculata)12 KB (827 words) - 23:22, 29 July 2020
- mucilaginous or not when wetted; cotyledons accumbent. x = 4, 5, 6, 7, 8, 9, 10, 12, 15. North America, n Mexico, s South America (Argentina), s South America40 KB (1,647 words) - 11:54, 30 July 2020
- at base of filaments opposite sepals, sometimes prominent and 2-lobed; stamens 10 (8–10 in M. godfreyi), arising from hypanthium; filaments distinct; staminodes25 KB (1,236 words) - 10:19, 30 July 2020
- similar to vegetative leaves or occasionally corrugate near base; inner leaves 1–10, rolled into fusiform structure, unmodified, or shortened and oriented at23 KB (1,207 words) - 00:56, 30 July 2020
- rhombic, elliptic, or linear to lanceolate, ovate, or suborbiculate, 1–10 cm, membranous, chartaceous, or coriaceous, margins flat, serrate to serrulate20 KB (1,036 words) - 14:24, 30 July 2020
- glandular-villous, or retrorsely hairy, rarely puberulent or glabrous, cymes 1 or 2 per node; peduncles and pedicels ascending to erect. Flowers: calyx lobes:21 KB (880 words) - 19:09, 29 July 2020
- blunt calluses; lower glumes 2-keeled, flat or concave, usually not veined between the keels, sometimes 2-9-veined; anthers 1, 3 (2). Pedicels usually longer14 KB (1,071 words) - 04:25, 30 July 2020
- page 10, 119, 132, 173, 178, 659. Plants small to very large, in dense or open turfs, red, pink, yellow-green, or brown-green. Stems 0.5–4 (–12) cm, tufted12 KB (810 words) - 07:37, 30 July 2020
- reduced to an awn column with well-developed awns or to a flabellate scale, x = 10. Conn., N.J., N.Y., W.Va., Mich., Alta., B.C., Man., Ont., Sask., D.C, Wis16 KB (1,065 words) - 04:46, 30 July 2020
- opposite sepals usually present, disc sometimes prominent; stamens (1–) 5 or 10 or absent, arising from nectariferous disc (prominent in S. dicranoides and21 KB (985 words) - 10:17, 30 July 2020
- Cotoneaster (section Group A. Shrubs, prostrate or long-trailing, rarely a few shoots to 30 cm tall; leaves deciduous or persistent, not tomentose)base clawed; stamens (8–) 10–20 (–23) in 1 or 2 series, shorter than petals; carpels 1–5, distinct, adnate to proximal 1/2 of hypanthium, glabrous or31 KB (1,652 words) - 14:31, 30 July 2020
- Ceanothus foliosus 8 Shrubs 1–3 m; inflorescences racemelike to paniclelike. > 10 10 Shrubs deciduous; leaf blades flat. > 11 11 Leaf blades 6–25 mm, adaxial15 KB (437 words) - 18:13, 29 July 2020
- not damage a population. Bulbs of Erythronium species are often more than 10 cm deep. Collectors should press flowers so that the shape of the style, stigmas18 KB (1,049 words) - 05:39, 30 July 2020
- reniform to orbiculate, 2–30 cm, herbaceous to ± coriaceous, leaflets 0 or 3, 5, 7, or 9, terminal ovate to elliptic to obovate, 1.7–15 cm, base cuneate to rounded35 KB (2,155 words) - 15:31, 15 December 2020
- golden, or orange; ovary inferior, globose, ovoid, oblong, or pyriform, ovules 2–10 per locule; style exserted beyond stamens, deflexed laterally, filiform;14 KB (860 words) - 05:56, 30 July 2020
- observations on the Oxalis dillenii group (Oxalidaceae). Phytoneuron 2014-12: 1–10. Ornduff, R. 1972. The breakdown of trimorphic incompatibility in Oxalis section23 KB (1,013 words) - 18:29, 29 July 2020
- Cypselae 2–2.5 mm, pubescent and papillate; pappi: staminate 6–7 mm (capillary); pistillate 6–7 mm. 2n = 28. North America, South America Species 11 (10, including12 KB (714 words) - 20:21, 29 July 2020
- Phyllaries persistent, 8–30 in 2 (–3) series, 0-nerved or 2-nerved, lanceolate to linear, ± equal (herbaceous). Florets 10–60; corollas white or lavender11 KB (480 words) - 22:58, 29 July 2020
- Nuttall ex Bentham in A. P. de Candolle and A. L. P. P. de Candolle Prodr. 10: 597. 1846. Kerry A. Barringer Common names: Bird’s-beak Etymology: Greek10 KB (460 words) - 18:57, 29 July 2020
- on the distal portion, sometimes throughout; lodicules 2, shortly hairy, lobed; anthers 3, 2.5-10 mm. Caryopses with hairy apices, x = 7. Haplomes NsNs20 KB (1,611 words) - 03:05, 30 July 2020
- distally) or nearly fusiform, not distinctly beaked, ribs (or grooves) usually 10, faces glabrous; pappi persistent (fragile), of 20–80+, distinct, white, sordid26 KB (1,108 words) - 20:14, 29 July 2020
- shorter than the lemmas, 2-veined, veins scabrous; anthers 3; lodicules 2. Caryopses ovoid, elliptic, or obovoid. x = (9) 10. Mich., Del., Ariz., N.Mex21 KB (1,159 words) - 04:42, 30 July 2020
- Treatment appears in FNA Volume 2. Roots usually 10 or fewer, yellow or brown, 0.5–1.5mm diam. 1 cm from base. Plants less than 15 cm. Common stalk lacking idioblasts5 KB (560 words) - 00:23, 30 July 2020
- 3, adaxial 2; stamens 4, didynamous; filaments glabrate to lanate; staminode 0; ovary 2-locular, placentation axile; stigma linear, rarely 2-lobed (A. neoscotica)23 KB (952 words) - 19:30, 29 July 2020
- flowers; style conic, short. Berries purple or black. Seeds 1–4 per fruit. x = 10. North America, Mexico, West Indies, Central America, n South America, Eurasia14 KB (773 words) - 18:13, 29 July 2020
- connate, not winged; anthers (1) 2-3; ovaries glabrous; styles 2-branched, branches divergent to recurved, plumose distally. x = 10. N.C., Conn., N.J., N.Y.,20 KB (1,626 words) - 03:20, 30 July 2020
- dehiscent to 1/3 length. Seeds 10–100+, brown, ovoid or oblong, somewhat 4-angled, reticulate or vesiculate. x = [8,] 9, [10,] 11, [12]. North America, Mexico25 KB (2,084 words) - 13:06, 30 July 2020
- stemless to long caulescent. Leaves mostly many-ranked, rosulate, or occasionally 2-ranked and/or laxly arranged; blade linear to triangular or ligulate, margins9 KB (299 words) - 01:00, 30 July 2020
- mostly on short-shoots, nearly 2-ranked. Leaf-blade ovate to deltate, elliptic, or nearly orbiculate, 0.5–10 (–14) × 0.5–8 cm, thin, margins doubly serrate18 KB (893 words) - 08:41, 30 July 2020
- grooved, convex, or flat adaxially, often not glandular, sometimes with 1 or 2 pairs of spherical glands distally; largest medial blade amphistomatous, hemiamphistomatous22 KB (876 words) - 12:17, 30 July 2020
- within 1 cm of stem attachment, 2-7 (-16) cm, cormlike to fascicled or fibrous, ± fleshy, ± succulent, usually brittle; buds minute. Stems 1 (-2) per root13 KB (670 words) - 08:25, 30 July 2020
- abaxially pubescent or glabrous; stamens (5–) 10 or (18–) 20, anthers ivory, sometimes pink; styles 2–4 (or 5). Pomes usually bright to deep red or yellowish20 KB (1,294 words) - 13:44, 30 July 2020
- filiform to narrowly oblanceolate (mostly adaxially sulcate to concave), 10–70 × 0.3–10 mm, midnerves mostly evident, apices acute, faces glabrous or tomentose16 KB (1,091 words) - 20:55, 29 July 2020
- racemiform arrays. Involucres campanulate to hemispheric, 10–30 mm diam. Phyllaries persistent, 11–45 in 2–4 series (outer broader, foliaceous, inner smaller10 KB (661 words) - 23:01, 29 July 2020
- oblong-ovate, obovate, quadrangular, suborbiculate, or orbiculate, 0.2–10 × 0.2–6 cm, membranous to coriaceous, base tapering or truncate to rounded or cordate22 KB (1,558 words) - 13:48, 30 July 2020
- longer than achene, seldom smooth; stamens 2–3; styles undivided or shallowly 2-fid, or deeply cleft into 2 (–3) linear stigmatic branches; style base38 KB (1,253 words) - 01:40, 30 July 2020
- on page 219, 349, 351, 354, 360, 361, 370. Annuals, 10–200 cm, taprooted, or perennials, 10–100 cm, with deeply seated, woody caudices or stout or slender15 KB (1,165 words) - 20:25, 29 July 2020
- completely intravaginal. Culms 10-120 cm, capillary to stout, terete or weakly compressed; nodes terete. Sheaths closed for 1/10-1/3 their length, terete, smooth9 KB (1,082 words) - 03:24, 30 July 2020
- urceolate, (2.5–) 6–32 mm diam. Phyllaries persistent (or inner falling), usually (6–) 16–30 (–40) in 2 series and unequal, sometimes 28–50 in 2–3 series15 KB (1,046 words) - 22:37, 29 July 2020
- bracteoles absent. Flowers: post-mature petals pale paper brown; stamens 5 or 10–20, anthers white to ivory, pink, or purple, sometimes puce. Pomes bright8 KB (677 words) - 14:35, 30 July 2020
- 20–50 bristles in 1–2+ series, or of 5–20 (sometimes aristate) scales in 1–2 series, or combinations of bristles and scales in 1–2+ series, rarely coroniform11 KB (674 words) - 23:30, 29 July 2020
- usually glabrous (rarely tomentose) adaxially; tepals connate proximally 1/5–1/2 their length, monomorphic or dimorphic; stamens included or exserted; filaments30 KB (1,075 words) - 10:46, 30 July 2020
- Pseudolysimachium (W. D. J. Koch) Buchenau (species 1 and 2, type V. spicata), subg. Veronica Linnaeus (species 3–10, type V. officinalis), subg. Beccabunga (Hill)20 KB (967 words) - 19:23, 29 July 2020
- Involucres mostly campanulate to cylindric, (3–) 4–7 mm. Phyllaries in (2–) 3–7 (–10) series, whitish, rosy, tawny, or brownish (opaque or hyaline, dull or17 KB (673 words) - 20:34, 29 July 2020
- usually some hairs (chasmogamous), 1–20 per capsule (cleistogamous). x = 10. North America, Mexico, West Indies (Dominican Republic), Central America9 KB (561 words) - 11:40, 30 July 2020
- styles 1–2 (–3), distinct or often connate proximally 1/10–9/10 of length, subcapitate to filiform, 0.07–3.2 mm, glabrous proximally; stigmas 2 (–3), subterminal21 KB (1,113 words) - 10:32, 30 July 2020
- alluding to supposed effect on foraging cattle Treatment appears in FNA Volume 10. Herbs, annual, biennial, or perennial, or subshrubs [lianas, shrubs, trees]19 KB (903 words) - 21:03, 7 June 2022
- Oenothera subsect. Raimannia Warren L. Wagner Treatment appears in FNA Volume 10. Herbs annual, biennial, or perennial, caulescent; from a usually large taproot10 KB (907 words) - 21:01, 7 June 2022
- species. Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afd., ser. 7, 10: 55--282. Holttum, R. E. 1971. Studies in the family Thelypteridaceae III14 KB (584 words) - 00:28, 30 July 2020
- Perennials, 5–10 cm. Leaves: basal 2-pinnate, 3–20 cm, lobes 2–50 × 0.5–2 (–3) mm; cauline 0–12. Heads 1–60 per stem. Peduncles 1–16 cm. Phyllaries whitish8 KB (620 words) - 23:45, 29 July 2020
- white Mirabilis oxybaphoides 9 Involucres 1(-2)-flowered; perianth white, pink, or purplish pink > 10 10 Lobes of involucres narrowly lance-oblong; involucres15 KB (526 words) - 09:38, 30 July 2020
- midstripes, white, cream, gold, rose, pink, or purple margins, oblanceolate, 10–45 × 3–10 mm, margins entire or fimbriate; inner tepals erect to ascending white19 KB (1,100 words) - 09:23, 30 July 2020
- easily dislodged, straight to curved, cylindric to slightly clavate, 2–40 (–50) × 0.3–5.5 cm, usually glabrous, tuberculate; areoles elliptic, circular, ovate17 KB (804 words) - 09:14, 30 July 2020
- venation brochidodromous. Inflorescences axillary or terminal, racemes, usually 2–10-flowered, sometimes flowers solitary, (leafy); (bracteoles absent, present13 KB (607 words) - 12:52, 30 July 2020
- filiform to flat with filiform tip, to 25 cm × 2.5–4 mm. Inflorescences terminal, spikelets solitary, erect or (1–) 2–10 (–30) in subcapitate or subumbellate10 KB (422 words) - 01:32, 30 July 2020
- glabrous or distal 10–50% hairy, hairs to 1.5 mm; style glabrous. Capsules glabrous. Seeds brown, 0.8–4 mm. w North America Species 10 (10 in the flora). Morphologic10 KB (581 words) - 19:05, 29 July 2020
- persistent, 2 (–9), equal or subequal when paired, margins entire, toothed, or glandular-toothed, herbaceous or scarious; petals (4–) 5–10 (–19), twisting13 KB (537 words) - 09:45, 30 July 2020
- asexual reproduction by gemmae occasional, usually spheric to elliptic, of 1–10 cells, usually borne in leaf-axils, occasionally on adaxial surface of costa28 KB (1,343 words) - 07:04, 30 July 2020
- ± tuberculate, glabrous or hairy, each sometimes with 2 grooves; pappi 0, or persistent, of (1–) 2–4 (–8) usually retrorsely, sometimes antrorsely, barbellate22 KB (1,036 words) - 23:27, 29 July 2020
- base; peristome single, usually of 16 lanceolate teeth, deeply divided into 2 or rarely 3 divisions, usually vertically striolate or pitted-striolate proximally14 KB (515 words) - 06:54, 30 July 2020
- on page 426. Mentioned on page 415, 416. Annuals or perennials, 10–160 cm. Stems 1 (–10), erect, simple or branched distally (usually ± winged by decurrent13 KB (702 words) - 15:32, 15 December 2020
- stigmas usually capitate, rarely linear. Capsules dehiscing into 10, 1-seeded segments or 5, 2-seeded segments; false septa incomplete to complete. Pollen tricolpate12 KB (469 words) - 18:17, 29 July 2020
- cylindric-ovoid or ellipsoid, usually juicy, sometimes dry, at maturity. Seeds 1-10, tan to redbrown or black; aril absent. x = 14. Almost worldwide Species ca16 KB (698 words) - 08:36, 30 July 2020
- australis; A. mexicana differs in having pistillate bracts that are 10 mm and eglandular (versus 10–15 mm and glandular) and allomorphic flowers that are common17 KB (923 words) - 18:23, 29 July 2020
- with flowers disposed in 1s, 2s or 3s on long scapes or peduncles; bracts present; buds nodding [erect]. Flowers: sepals 2 (-3), distinct; petals 4 (-6);11 KB (522 words) - 08:35, 30 July 2020
- page 6, 7, 135, 182. Annuals, perennials, subshrubs, or shrubs, (2–) 10–150 [–300+] cm. Leaves mostly basal or mostly cauline; usually opposite (distal10 KB (606 words) - 23:21, 29 July 2020
- Treatment on page 51. Plants annual or perennial; cespitose. Culms (3) 10-250 (300) cm, usually ascending to erect, often geniculate at the lower nodes, occasionally14 KB (1,093 words) - 04:44, 30 July 2020
- page 383. Mentioned on page 6, 7, 8, 10, 15, 17, 384, 394, 402. Annuals, biennials, perennials, or subshrubs, 3–100 cm (taprooted, caudices woody, much branched13 KB (844 words) - 22:21, 29 July 2020
- entire or erose, apex rounded; stamens 50–100, barely coherent at base in 10–17 vague fascicles, falling separately; filaments slightly variable in length;17 KB (1,184 words) - 13:09, 30 July 2020
- Brodiaea stellaris, Brodiaea terrestris Smith Trans. Linn. Soc. London 10: 2. 1811. J. Chris Pires Common names: Cluster-lily Etymology: for James Brodie12 KB (690 words) - 06:01, 30 July 2020
- (rudimentary in pistillate flowers); ovary superior, 2–4-locular; styles 2–4, connate proximally. Fruits drupes; stones 2–4, longitudinally dehiscent. Seeds obovoid12 KB (452 words) - 18:31, 29 July 2020
- in cross-section when young, glabrous. Inflorescences racemose, with (1–) 2–10 (–15) spikes; rachis of spikes glabrous; proximal bracts scalelike, bristlelike11 KB (598 words) - 01:52, 30 July 2020
- Mentioned on page 3, 5, 6, 24, 34. Perennials, subshrubs, shrubs, or trees, 10–600 cm (dioecious [rarely monoecious], usually glabrous, often resinous; bases19 KB (1,032 words) - 15:27, 15 December 2020
- appears in FNA Volume 21. Treatment on page 10. Mentioned on page 3, 9, 25. Annuals, perennials, or shrubs, 10–400+ cm (usually rhizomatous). Stems erect, decumbent16 KB (728 words) - 23:11, 29 July 2020
- cross-section when young, glabrous. Inflorescences racemose or, rarely, 1–2 branched proximally, with 3–15 spikes; proximal bracts filiform or leaflike15 KB (529 words) - 01:49, 30 July 2020
- page 245. Mentioned on page 5, 253. Annuals, perennials, or subshrubs, 10–80 cm (often ± succulent). Leaves cauline; opposite; petiolate or sessile; blades7 KB (473 words) - 23:35, 29 July 2020
- usually 5-10 flowers per 5 cm, ± dense, cylindric (greatly shortened in some), spurs rarely intersecting rachis; pedicel ± spreading, usually less than 2 cm;9 KB (653 words) - 08:27, 30 July 2020
- barbellate bristles in 2 (–3) series (outer usually 1 mm or less, sometimes 0, inner 5–10 mm). x = 9. North America Species 10 (10 in the flora). Eucephalus12 KB (637 words) - 21:48, 29 July 2020
- fistulose, 0.3–4 (–10) dm, glabrous or lanate to tomentose or floccose. Leaves basal or sheathing up stem 0.5–4 dm; petiole 1–10 cm, glabrous or tomentose;14 KB (1,118 words) - 10:38, 30 July 2020
- winged, linear, oblong, or globular, dehiscence septicidal. Seeds many, in 2 rows per locule, irregular or flat, coat usually hexagonally reticulate. w21 KB (685 words) - 05:34, 30 July 2020
- parted, margins crenate. Inflorescences terminal, 1-10-flowered cymes or solitary flowers, to 30 cm; bracts leaflike, not forming involucre. Flowers bisexual12 KB (514 words) - 08:29, 30 July 2020
- Seed-cones compound, 1–10 in whorls at nodes of twigs; each compound cone sessile or on short to long peduncle, composed of 2–10 sets of overlapping, opposite9 KB (479 words) - 00:34, 30 July 2020
- often yellow, orange, or red-spotted; nectary disc present or not; stamens 10, (distinct); filaments linear and ± flattened (club-shaped in S. mertensiana);21 KB (1,151 words) - 12:59, 30 July 2020
- unknown plant Treatment appears in FNA Volume 27. Mentioned on page 3, 4, 6, 9, 10, 11, 12, 15, 16, 19, 20, 21, 22, 23, 26, 27, 28, 29, 30, 32, 33. Plants typically16 KB (943 words) - 06:58, 30 July 2020
- glandular-serrate to glandular-pectinate; stamens (5–) 10 (–20), anthers ivory, cream, or pink to pale-purple; styles 2–5. Pomes dull yellow to orange, ruddy, russet16 KB (1,084 words) - 14:44, 30 July 2020
- longer than 1 cm; pedicels usually longer than 3 mm, thinner than 0.5 mm. Spikelets pedicellate, subterete to weakly laterally compressed, with 2-10 florets;22 KB (1,516 words) - 03:14, 30 July 2020
- usually panicles (sometimes reduced to racemes), 5-40 cm, exceeding the upper leaves, exserted. Spikelets 4-10 (13) mm, laterally compressed, with 4-11 (16) florets11 KB (976 words) - 04:34, 30 July 2020
- Treatment appears in FNA Volume 27. Treatment on page 397. Mentioned on page 9, 10, 26, 32, 33, 38, 359, 360, 362, 386, 398, 405, 406, 411, 420. Plants in loose26 KB (1,278 words) - 06:56, 30 July 2020
- Cardamine rotundifolia, Cardamine rupicola, Cardamine umbellata Linnaeus Sp. Pl. 2: 654. 1753. , Gen. Pl. ed. 5, 295. 1754. Ihsan A. Al-Shehbaz, Karol Marhold23 KB (1,239 words) - 12:23, 30 July 2020
- branches 1–2.2 mm, proximal 2/3–4/5 stigmatic, apices acute to rounded. Cypselae (3–) 3.5–7.5 mm; pappi usually coroniform or of 2–6, unequal scales, 0.1–2.5 mm12 KB (678 words) - 23:55, 29 July 2020
- epicalyx bractlets, if present, 5 (10 in G. glaciale); hypanthium saucer-shaped to cupshaped, 2–6 mm; sepals 5 (–10 in G. glaciale), erect to erect-spreading22 KB (1,259 words) - 14:34, 30 July 2020
- campanulate or funnelform to nearly salverform with recurved tepals, 1–6.5 × 0.6–10 cm; outer tepals entire or fringed; inner tepals variously colored, never pure25 KB (1,748 words) - 09:25, 30 July 2020
- Hibiscus (species 1), sect. Bombicella de Candolle (species 2–6), sect. Furcaria de Candolle (species 7–10), sect. Lilibiscus Hochreutiner (species 11 and 12)20 KB (1,253 words) - 11:27, 30 July 2020
- 21. Treatment on page 93. Mentioned on page 65, 95, 100. Perennials, 10–45 (–100) cm (taproots slender or massive, thick or thin-barked; caudices unbranched13 KB (768 words) - 23:05, 29 July 2020
- usually inconspicuously calloused and sparsely short-hairy; pappi 0 or of 1–2 (–6) equal or subequal, smooth, antrorsely barbellulate, or subplumose bristles11 KB (583 words) - 23:49, 29 July 2020
- foliaceous bracts, (6–) 40–100+ in ± corymbiform to paniculiform arrays (6–) 10–25+ cm diam. Involucres ± campanulate to obconic or hemispheric, 3–8 (–11+) mm13 KB (807 words) - 20:05, 29 July 2020
- papery, 2-veined, obscurely keeled; anthers 3; lodicules sometimes present, truncate, vascularized; styles 2, plumose. Caryopses rarely produced, x = 10. Conn15 KB (1,152 words) - 04:46, 30 July 2020
- to persistent basal rosettes, (0.5–) 2–7 (–10) dm, lengths (1.5–) 2–4 times basal leaves. Leaves: basal sometimes 2-ranked; cauline (0–) 1–4 (–5); primary18 KB (1,044 words) - 13:56, 30 July 2020
- pistil 5–10-carpellate; ovary inferior, 5-locular or 10-locular; stigma capitate. Fruits drupaceous, ovoid to globose, fleshy. Seeds (pyrenes) 10, ellipsoid;10 KB (580 words) - 12:53, 30 July 2020
- conic; carpels 10–80, glabrous, styles subbasal, fusiform, medially rough-thickened; ovule 1. Fruits aggregated achenes, individually deciduous, 10–80 or less22 KB (1,357 words) - 14:09, 30 July 2020
- Mont., Nev., Oreg., Utah, Wash., Wyo., Mexico (probably extinct) Varieties 10 (10 in the flora). Eriophyllum lanatum is a polyploid complex of intergrading11 KB (916 words) - 23:56, 29 July 2020
- culm, 10–150 mm, shorter than or exceeding spikelets, glabrous or ciliate. Spikelets: scales 3–10+, each subtending flower, distichous, proximal 2–4 scales13 KB (648 words) - 01:45, 30 July 2020
- and channeled, not septate. Inflorescences terminal panicles or racemes of 2–many heads or single terminal head, sympodial; bracteoles absent below perianth9 KB (398 words) - 00:55, 30 July 2020
- Leaves: petiole 5–10 mm; blade bright green, slightly glaucous to strongly gray-glaucous, shiny or dull, elliptic to ovate, 2–4.5 × 1–2.5 cm, base cuneate9 KB (736 words) - 13:15, 30 July 2020
- orbiculate to spatulate scales. x = 17. North America, Mexico Species 11 (10 in the flora). My treatment of Hymenopappus is essentially an adaptation of9 KB (558 words) - 23:45, 29 July 2020
- only under pressure. Spikelets 10-25 (40) mm, usually 1-3 times the length of the internodes, appressed to ascending, with 2-9 florets, the distal florets16 KB (1,599 words) - 02:57, 30 July 2020
- 66, 67. Annuals or perennials [shrubs, trees], 7–15+ cm (Verbesina nana) or 30–200 (–400) [–2500+] cm. Stems usually erect, usually branched (internodes12 KB (721 words) - 23:07, 29 July 2020
- lanceolate. Flowers actinomorphic or zygomorphic; tepals 6, persistent, ± equal in 2 whorls of 3, distinct, violet, blue, or white, each 3–9-veined, lanceolate9 KB (519 words) - 05:59, 30 July 2020
- (–50) × 4–10 (–15) mm, apex acute to acuminate. Pedicels erect, not bent in fruit, usually 5–15 mm. Flowers: calyx 3–6 × 3–6 mm; petals connate 1–2.5 mm, pale10 KB (763 words) - 13:01, 30 July 2020
- 1.8–12 (–20) cm, firm or flaccid; tubercles distinct, not confluent into ribs, pyramidal, conic, or cylindric, 3–25 × 2–9 mm; areoles of 2 kinds: vegetative18 KB (1,104 words) - 09:27, 30 July 2020
- poorly developed, segments with narrow linear to ovate perforations. Spores 10–40 µm, finely papillose (sometimes smooth in P. cyclophyllum), yellow, green11 KB (764 words) - 07:38, 30 July 2020
- page 365. Mentioned on page 19, 182, 361, 362, 372, 382, 466. Perennials, 10–120 cm (rhizomes long and slender to short and thick, sometimes cormoid, often20 KB (1,017 words) - 22:19, 29 July 2020
- patch-forming from rhizomes in C. socialis). Leaves simple. Leaf-blade 1-pinnate or 2-pinnate, ternate, or finely dissected; ultimate divisions lobed or unlobed13 KB (470 words) - 08:24, 30 July 2020
- leaves in capitate glomerules). Involucre ± actinomorphic, not spurred; glands (2–) 4, slightly concave, flat, or slightly convex; appendages petaloid or absent36 KB (819 words) - 18:21, 29 July 2020
- cross-section, 2.5–8 × 1.2–3.5 mm, 2–2.5 times as long as wide, dull, base rounded, apex tapering to beak, glabrous or pubescent; beak straight, 0.2–2 mm, emarginate13 KB (709 words) - 02:14, 30 July 2020
- translucent, veinless); ovules 10–86 [–110] per ovary; style obsolete or distinct; stigma capitate, (sometimes slightly 2-lobed). Seeds uniseriate, flattened15 KB (974 words) - 12:07, 30 July 2020
- nectaries as scales at base of carpels; stamens as many as sepals or 2 times as many and in 2 series, antipetalous if in 1 series, free or adnate to corolla18 KB (1,028 words) - 12:59, 30 July 2020
- from 1/2 as long as to almost equaling the lemmas, keels usually ciliate; lodicules fused into a single, collarlike structure extending 1/2 - 2/3 around16 KB (1,258 words) - 02:39, 30 July 2020
- distal. Fruits capsular, globose to ovoid or obconic, shallowly 5-lobed or 10-lobed, tuberculate, dehiscence loculicidal. Seeds 400–1000, tan, irregularly10 KB (491 words) - 13:09, 30 July 2020
- Volume 28. Treatment on page 229. Mentioned on page 10, 216, 231, 239, 647, 659. Plants (1–) 2–5 (–10) cm, dense or open mats. Stems green or yellow-green15 KB (750 words) - 07:41, 30 July 2020
- 241, 242. Perennials, (10–) 30–400 (–600+ in fruit) cm (sexual or apomictic); taprooted or with branched caudices. Stems (1–10+) erect or ascending, scapiform28 KB (2,401 words) - 20:10, 29 July 2020
- nodding, 3-merous; perianth hypogynous, campanulate or cupulate; tepals 6, in 2 similar whorls, distinct, nectaries present on all tepals, but better developed13 KB (449 words) - 05:41, 30 July 2020
- blackish green distally, yellowbrown to dark-brown proximally. Stems usually to 2 cm, occasionally branching; rounded-pentagonal in transverse-section, hyalodermis26 KB (1,447 words) - 07:08, 30 July 2020
- rarely glabrous; ligules usually pubescent or pilose, sometimes glabrous. > 10 10 Margins of the glumes and lemmas often bronze-tinged; ligules to 1.5 mm long;11 KB (779 words) - 02:52, 30 July 2020
- Sagittaria secundifolia, Sagittaria subulata, Sagittaria teres Linnaeus Sp. Pl. 2: 993. 1753; Gen. Pl. ed. 5; 429, 1754. Robert R. Haynes, C. Barre Hellquist14 KB (539 words) - 00:58, 30 July 2020
- page 11, 13, 17, 194, 351. Annuals, biennials, or perennials, 1–2 (–3) or (1–) 5–15 (–75+) cm (usually taprooted or developing ± woody caudices, sometimes18 KB (845 words) - 15:31, 15 December 2020
- Basionym: Gaura Linnaeus Sp. Pl. 1: 347. 1753 Treatment appears in FNA Volume 10. Herbs annual, biennial, or perennial, caulescent; from a taproot, sometimes12 KB (1,080 words) - 21:04, 7 June 2022
- reduced; pistil 1, 2 (–3) -carpellate; ovary inferior, usually 2-locular proximally, 1-locular distally; placentation axile; ovules 1–2 per locule, pendulous;14 KB (815 words) - 08:47, 30 July 2020
- glandular, sometimes nearly eglandular. Flowers (10–) 12–18 (–22) mm diam.; hypanthium glabrous or pubescent; sepals (2.5–) 4–7 mm, margins denticulate to finely14 KB (936 words) - 14:35, 30 July 2020
- (stramineous) obconic, compressed, usually smooth or shallowly 1–10-ribbed, sometimes 2–10-ridged (ridges yellow to redbrown, clavate, translucent), faces16 KB (980 words) - 21:51, 29 July 2020
- Fern Gaz. 13: 118. 1986. Iván A. Valdespino Treatment appears in FNA Volume 2. Stems radially symmetric or upperside and underside structurally different17 KB (719 words) - 00:22, 30 July 2020
- not, claw often ± villous; stamens [10–] 14–20 [–44] in 2 or 3 series, usually slightly longer than petals; carpels 2–5, distinct, partially or wholly connate21 KB (1,208 words) - 14:28, 30 July 2020
- [yellow, yellowbrown, orange, or 2-colored]; nectary extrastaminal, annular and 5-lobed or of 5 glands; stamens [6–] 8 or 10 in 1–2 whorls, distinct or connate14 KB (637 words) - 18:28, 29 July 2020
- singly. Peduncles 1–10+ mm (bracts 0–3, transitional from distal leaves to phyllaries). Involucres subcylindric, 9–18 × 4–8 mm. Phyllaries 10–20 in 3–6 series11 KB (730 words) - 21:17, 29 July 2020
- faintly to prominently rugose or with transverse wavy ridges, 2.5–3.5 mm including 0.1–2 mm beak. Worldwide Species ca. 77 (17 in the flora). The species18 KB (736 words) - 01:57, 30 July 2020
- 366. Mentioned on page 25, 359, 367, 376, 394, 395, 440. Plants usually 3–10 cm, occasionally longer. Stems usually simple, not tomentose or with dense reddish16 KB (1,050 words) - 06:54, 30 July 2020
- parts containing toxic alkaloids; roots contractile. Leaves usually fewer than 10, mostly basal, alternate, simple, distal ones reduced and grading into floral13 KB (735 words) - 06:04, 30 July 2020
- connate basally into tube, 2–16 cm; tepals subequal; stamens 6, of 2 different lengths, appearing equal or subequal (anthers in 2 overlapping sets of 3) to12 KB (861 words) - 05:58, 30 July 2020
- hemispheric, obconic, campanulate, or narrowly cylindric, 4–13 mm diam. Phyllaries 10–55 in 4–8 series, erect or recurved (green to purple), 1-nerved (flat), oblong12 KB (729 words) - 20:57, 29 July 2020
- papillate-swollen in proximal 1/5–1/2, 0.8–2.5 mm. Achenes ± smooth. North America, Eurasia, reportedly in s Australia Species ca. 30 (10 in the flora). The circumscription14 KB (899 words) - 13:59, 30 July 2020
- maroon, or purple; secondary branching fanlike, branches 3–10 (–22) cm, third internode 2–15 (–23) × 1–3.5 (–5) mm, dominant shoot 1–6 mm diam. at base14 KB (1,109 words) - 18:24, 29 July 2020
- Treatment appears in FNA Volume 28. Treatment on page 129. Mentioned on page 10, 119, 122, 130, 131, 658, 659, 662. Plants small to large, in open to dense12 KB (668 words) - 07:35, 30 July 2020
- Passiflora sexflora, Passiflora tarminiana, Passiflora tenuiloba Linnaeus Sp. Pl. 2: 955. 1753. , Gen. Pl. ed. 5, 410. 1754. Douglas H. Goldman, John M. MacDougal19 KB (1,406 words) - 11:20, 30 July 2020
- faces, with 2 strong marginal veins, sometimes stipitate, narrowly lanceovoid to fusiform to oblong-ovoid, trigonous or rounded-trigonous, 2–10 mm, more than18 KB (940 words) - 02:10, 30 July 2020
- revolute. Inflorescences cymose, compact, often flat-topped, 0.5–6 (–12) × 1–10 (–13) cm; branches dichotomous, whitish-lanate to brownish or reddish-tomentose15 KB (1,118 words) - 10:29, 30 July 2020
- ovary 2–4-carpellate; ovules (1 or) 2–25 per ovary; styles distinct; stigmas 2–4, cylindrical to platelike, often rolled or convoluted, entire or 2-lobed32 KB (2,739 words) - 12:04, 30 July 2020
- ovate to elliptic-oblong, leathery, 10-cm leaves; and paired axillary, globose, warty, rusty-pubescent syconia 1 cm in diameter. Vernacular names include8 KB (474 words) - 08:43, 30 July 2020
- not more than 2 mm wide. Inflorescences simple or compound anthelae, rarely capitate; spikelets 1–80+, rarely single; involucral-bracts 2–5, spreading or13 KB (547 words) - 01:31, 30 July 2020
- sepals; stamens 10 (ca. 8 in A. livermorensis), arising from base of ovary; filaments distinct; staminodes absent; styles 3, filiform, 0.5–2 mm, glabrous12 KB (698 words) - 10:04, 30 July 2020
- 20–55, pistillate, fertile; corollas (usually marcescent) yellow. Disc-florets 10–20 or 40–100+, bisexual, fertile; corollas yellow (hairy), tubes shorter than7 KB (599 words) - 22:38, 29 July 2020
- Phyllaries 5–21+ in 1–2 (–3) series (subequal to unequal). Receptacles convex to ± flat, pitted and/or knobby, usually epaleate (paleae 3–10+ in C. carphoclinia)11 KB (947 words) - 22:31, 29 July 2020
- entire or glandular-serrate; stamens (5–) 10–20, anthers rose, pink-purple, cream, white, or yellow; styles 2–5. Pomes red, yellow, orange, scarlet, or12 KB (864 words) - 14:39, 30 July 2020
- Pedicels straight in fruit, 0.4–6 (–10) cm, proximal often longer than distal. Flowers 5-merous; hypanthium (1.8–) 2.5–7 mm diam.; petals pale-yellow to21 KB (1,382 words) - 14:01, 30 July 2020
- falcate bracteoles absent. Flowers: post-mature petals pale paper brown; stamens 10 or 20, anthers red, pink, purple, sometimes white, ivory, or cream. Pomes6 KB (606 words) - 14:37, 30 July 2020
- recurved, 1-year old shiny, dark-brown to black, stout to slender, 2.5–6 cm. Leaves: petiole 1–3 cm, length 30–60% blade, glabrous, sessile-glandular or eglandular;13 KB (959 words) - 14:41, 30 July 2020
- 1.3–2.4 cm; anthers pale-yellow, 5–12 mm; ovary 1.2–2.9 cm, neck constricted, 3.5–8.5 (–10) mm. Capsules pedicellate, oblong to ovoid, 1–2.5 cm, apex7 KB (560 words) - 06:13, 30 July 2020
- septicidal, opening in distal 1/2, margins ciliate, sometimes glabrous or short-ciliate (E. salisburgensis). Seeds 10–18, grayish, fusiform, wings absent17 KB (854 words) - 19:26, 29 July 2020
- Pectis prostrata, Pectis rusbyi, Pectis ×floridana Linnaeus Syst. Nat. ed. 10, 2: 1221. 1759. David J. Keil Etymology: Greek pecten, comb, alluding to ciliate14 KB (1,174 words) - 23:30, 29 July 2020
- reflexed, sometimes spreading, or erose, nonaccrescent; pyrenes 2–5. se United States Species 10 (10 in the flora). Series Pulcherrimae has a southern limit along15 KB (1,064 words) - 14:43, 30 July 2020
- opposite or whorled bracts. Involucre ± actinomorphic, not spurred; glands [0–] (2–) 5, slightly concave, flat, or slightly convex; appendages usually petaloid16 KB (581 words) - 18:23, 29 July 2020
- 12, 14, 89, 425, 438. Annuals, biennials, perennials, or subshrubs, 15–250+ cm (taprooted, rhizomatous in G. oölepis). Stems (1–6+) usually erect, sometimes23 KB (1,525 words) - 22:29, 29 July 2020
- wide; petioles ciliate proximally > 10 10 Stems usually branching proximally; leaves monomorphic, blades 2-18 × 0.5-3 cm, margins eciliolate or ciliolate18 KB (899 words) - 13:07, 30 July 2020
- fleshy. Stems (1–) 2–20+, prostrate or pendent to erect, green, grayish, or reddish. Leaves winter-marcescent, primarily basal, cauline 0–10 (–15), well developed19 KB (1,253 words) - 14:03, 30 July 2020
- root, unbranched, elongation delayed 2-10 weeks after leaf initiation; base usually not narrowed, firmly attached to root; proximal internodes much shorter7 KB (525 words) - 08:42, 30 July 2020
- staminate spikelets, hyaline, unawned or with a straight awn of less than 10 mm. x = 10. Minn., Conn., N.J., N.Y., Fla., Pa., Wash., Va., W.Va., Del., D.C, Wis13 KB (1,172 words) - 04:27, 30 July 2020
- bearing spikelets abaxially, in 2 rows, usually in unequally pedicellate groups of 2-5, occasionally borne singly. Spikelets 1.2-8.2 mm, lanceoloid to ellipsoid23 KB (1,318 words) - 03:56, 30 July 2020
- to exostome, segments with narrowly to broadly ovate perforations. Spores 10–50 µm, finely to strongly papillose, yellow, green, brown, or black. North12 KB (762 words) - 07:37, 30 July 2020
- Aristolochia tomentosa, Aristolochia watsonii, Aristolochia wrightii Linnaeus Sp. Pl. 2: 960. 175. , Gen. Pl. ed. 5, 410. 1754. Kerry Barringer, Alan T. Whittemore10 KB (491 words) - 08:21, 30 July 2020
- on page 516, 525, 526, 531, 532, 549, 606, 607, 628, 629. Shrubs or trees, 10–100 dm, main trunk dominant (more commonly in taller plants). Stems: trunk13 KB (1,053 words) - 14:38, 30 July 2020
- 0.2–2 (–3) dm, lengths 1–3 (–5) times basal leaves. Leaves: basal not in ranks; cauline 0–2; primary leaves ternate or palmate, (1–) 2–10 (–18) cm; petiole:12 KB (863 words) - 13:59, 30 July 2020
- reputed astringent property to cure wounds Treatment appears in FNA Volume 10. Herbs, sometimes suffrutescent; caudices relatively short and woody when15 KB (925 words) - 21:04, 7 June 2022
- 1834 (as Lithofragma); Pleurendotria Rafinesque, name rejected Species 10 (10 in the flora). None. Lithophragma affine, Lithophragma bolanderi, Lithophragma11 KB (517 words) - 12:55, 30 July 2020
- foliaceous bracts; sepals 2 or 3, unarmed or prickly, each with erect, subterminal, hollow horn tipped with prickle; petals 6, in 2 whorls of 3; stamens 20-25014 KB (554 words) - 08:36, 30 July 2020
- Involucres campanulate to obconic, 2–7 mm diam. Phyllaries persistent, 8–13 (–22) in ± 2 series (strongly connate 2/3–7/8+ their lengths, seldom with outer11 KB (587 words) - 23:33, 29 July 2020
- erect, sometimes caudiciform, short to branching, elongate. Leaves alternate, 2-ranked, equitant; blade mostly linear to filiform, flattened to nearly terete16 KB (658 words) - 00:56, 30 July 2020
- deciduous calyptra covering stamens in flower bud Treatment appears in FNA Volume 10. Trees or shrubs, usually erect, glabrous or pubescent, hairs simple; bark12 KB (633 words) - 21:04, 7 June 2022
- compressed, in 1-2 (4) rows, with 2 florets, lower or upper glumes adjacent to the branch axes. Glumes not saccate basally; lower glumes usually 1/5 – 2/3 as long18 KB (1,245 words) - 04:10, 30 July 2020
- distinct; petals 0; nectary absent [present]; stamens 2–6 (–10) [–25], distinct or connate basally (connate 1/2 length in T. nigricans); pistillode present [absent]14 KB (615 words) - 18:14, 29 July 2020
- or absent. Pollen cones with 4–10 pairs of sporophylls, each sporophyll with 3–10 pollen-sacs. Seed-cones maturing in 1–2 years, generally persisting closed8 KB (582 words) - 00:28, 30 July 2020
- Volume 3. Woody vines (erect, herbaceous perennials in C. recta). Leaf-blade 1-2-pinnate; leaflets lobed or unlobed, margins entire or toothed. Inflorescences8 KB (418 words) - 08:38, 30 July 2020
- or yellow); ovary 1/2 inferior, carpels completely connate, 1-locular; placentation parietal; styles 2; stigmas 2 (–3). Capsules 2-beaked. Seeds dark-brown26 KB (1,593 words) - 12:56, 30 July 2020
- twisted or curled, 0.1–10 cm, mostly tomentose; blade oblanceolate to elliptic or spatulate to rounded, 0.2–6 × (0.1–) 0.2–1.5 cm, lanate to tomentose or13 KB (1,117 words) - 10:39, 30 July 2020
- 1/5 or less, (1.5–) 2–3.5 mm. Achenes smooth to faintly rugose (± rugose in P. basaltica). w North America, c Mexico Species 11 (10 in the flora). Section18 KB (1,094 words) - 13:58, 30 July 2020
- size of mature, dry megaspores are usually required for identification. A 10× hand lens will adequately resolve megaspore textures of some species, but15 KB (1,109 words) - 00:22, 30 July 2020
- obconic, or fusiform (basal callosities knoblike), apices truncate, ribs 10–15, smooth or scabrous (white-villous on marginal cypselae in some species);15 KB (826 words) - 20:23, 29 July 2020
- tufts, glaucous to whitish or yellowish. Stems 0.5–10 (–16) cm, erect to inclined or procumbent, simple, 2-fid, or with subfloral whorl of branches; pentagonal12 KB (605 words) - 07:34, 30 July 2020
- (tips glabrous or hairy). Cypselae columnar or obovoid to obconic, ribs 2–3 or 5–10, faces glabrous or gland-dotted (pericarps with myxogenic cells only in9 KB (565 words) - 20:44, 29 July 2020
- page 390. Plants annual or perennial; with or without rhizomes. Culms 10-460 cm, prostrate, decumbent or erect, distal portions sometimes floating, sometimes20 KB (1,801 words) - 03:59, 30 July 2020
- appendages, spine-tipped or spineless. Receptacles flat, epaleate, bristly. Florets 10–many; outer usually sterile, corollas slender and inconspicuous to much expanded21 KB (1,712 words) - 15:30, 15 December 2020
- Oenothera subg. Anogra (Spach) Reichenbach Treatment appears in FNA Volume 10. Herbs winter-annual or perennial, caulescent; from a taproot, sometimes lateral11 KB (948 words) - 21:01, 7 June 2022
- cespitose, 10–45 cm. Roots coarse. Stems 10–25 cm; sheaths 2–3, loose, inflated. Leaves: petiole 1–4 cm; blade narrowly elliptic to oblanceolate, 10–20 × 2.5–107 KB (564 words) - 05:29, 30 July 2020
- flower, referring to the marginal sporangia Treatment appears in FNA Volume 2. Illustrator: John Myers Copyright: Flora of North America Association Plants22 KB (1,068 words) - 00:28, 30 July 2020
- Treatment on page 223. Mentioned on page 10, 186, 216, 222, 224, 225, 243, 658, 659. Plants (0.5–) 2–4 (–8) cm, in open to compact tufts or mats. Stems13 KB (645 words) - 07:41, 30 July 2020
- flat-topped and flush with soil surface], (0–) 10–150 (–300) × 7.5–80 (–100) cm, glabrous; ribs [8–] 10–32 (–40), very prominent, rib crests straight or14 KB (948 words) - 09:26, 30 July 2020
- turbinate to elliptic or cylindric, sometimes ± flattened to 4–5-angled, often 5–10-ribbed, faces glabrous or densely hairy, sometimes glandular; pappi persistent12 KB (864 words) - 21:46, 29 July 2020
- other "core" groups of traditional Helenieae Genera 5, species 28 (1 genus, 10 species in the flora). H. Robinson (1981) suggested that Hymenopappinae is7 KB (510 words) - 23:45, 29 July 2020
- Leaves borne singly, spreading in all directions from twigs, persisting to 10 years, mostly 4-angled and square in cross-section (to triangular or ± flattened)9 KB (446 words) - 15:28, 15 December 2020
- Mentioned on page 3, 5, 415, 416. Annuals, perennials, or subshrubs, 10–80+ cm (sometimes rhizomatous). Stems usually erect, usually branched (from bases12 KB (725 words) - 22:34, 29 July 2020
- Leaves monomorphic to somewhat dimorphic, clustered to widely scattered, 2–100 cm. Petiole brown, black, straw-colored, or gray, rounded, flattened or with15 KB (692 words) - 00:28, 30 July 2020
- hairy to glabrate except on veins, adaxial hairy young. Inflorescences (5–) 10–20-flowered, convex panicles, arising subterminally from woody shorts shoots16 KB (1,227 words) - 14:40, 30 July 2020
- longer than the lemmas; lodicules 2, without venation, usually ciliate; anthers 3; ovaries with hairy apices; styles 2, bases free. Caryopses ovoid to fusiform19 KB (1,548 words) - 02:55, 30 July 2020
- wyomingensis Bentham in A. P. de Candolle and A. L. P. P. de Candolle Prodr. 10: 454. 1846. Larry D. Hufford Common names: Kittentail Etymology: Greek syn15 KB (823 words) - 19:22, 29 July 2020
- flattened; hila punctate, basal; embryos about Yi as long as the caryopses. x = 10. Ala., Ark., Ariz., Kans., Miss., N.Mex., Okla., Pacific Islands (Hawaii)11 KB (927 words) - 04:24, 30 July 2020
- club-shaped hairs; filaments ca. 10 mm; anthers purplish brown, oblong, 4–10 mm. Capsules erect, lanceoloid-linear, angled, 6–9 cm, apex acuminate. Seeds light7 KB (496 words) - 05:37, 30 July 2020
- E. Freire and L. Iharlegui 1997) or about 80 species (Cabrera 1977+, part 10), all native to the Americas. Most are known only from South America; some17 KB (844 words) - 20:36, 29 July 2020
- sparsely hairy, hairs 0.2-0.8 mm, apices prow-shaped, sometimes narrowly prow-shaped, flag leaf-blades 1.5-10 cm. Panicles 2-18 (20) cm, loosely contracted10 KB (1,062 words) - 03:18, 30 July 2020
- Volume 3. Roots 2-9-branched at least 1 cm from stem attachment, (5-) 10-30 (-40) cm, diffuse-fibrous, ± braided, dry; buds minute. Stems 1 (-2) per root, usually8 KB (520 words) - 08:47, 30 July 2020
- glabrous; sepals triangular, length 1/2 petal, margins usually subentire, sometimes entire, rarely glandular-serrate; stamens (10) 20, anthers white to pink or12 KB (981 words) - 14:43, 30 July 2020
- Treatment on page 515. Plants annual or perennial; habit various. Culms 3-800 cm, not woody, sometimes branching above the base; internodes solid or hollow18 KB (1,301 words) - 04:12, 30 July 2020
- oblong-lanceolate, or lanceolate-ovate, 4–10 mm; petals white, obovate, oblong, or obovate-cuneate, 4.5–10 mm, 1.6–1.8 times as long as wide, 0.5–1.17 KB (436 words) - 12:05, 30 July 2020
- depressed-spheric, 2–15 × 1–15 cm; tubercles distinct, not confluent into ribs, pyramidal, conic, truncate-conic, cylindroid, or mammillate, 2–10 mm; areoles14 KB (926 words) - 09:24, 30 July 2020
- triangular, 3–10 cm; lateral branches (7–) 10–36, horizontal to slightly ascending, comprising distal 1/2 of inflorescence, longer than 10 cm. Flowers 27–488 KB (569 words) - 06:13, 30 July 2020
- node; petiole 0.2–2 (–4) cm, tomentose to floccose; blade linear, oblanceolate, or spatulate to elliptic, (0.2–) 1–10 (–12) × 0.1–0.9 (–1.2) cm, densely tomentose15 KB (1,197 words) - 10:31, 30 July 2020
- 1–3 times bifurcate; cincinni 2–3, 2–10 (–18) -flowered, scarcely circinate, 3–15 cm; floral shoots 2–25 × 0.1–0.4 (–0.6) cm; leaves 5–20, ascending, triangular-lanceolate9 KB (768 words) - 13:01, 30 July 2020
- shorter than achene body. Widespread except lowland tropics Species ca. 25 (10 in the flora). The species of Ranunculus sect. Flammula are distinctive and9 KB (584 words) - 08:33, 30 July 2020
- or cream, actinomorphic, ± equal. Cypselae ± terete; pappi of (8–) 10–20 scales in 2–4 equal or gradually unequal series. x = 6. w North America, nw Mexico9 KB (593 words) - 22:32, 29 July 2020
- perennial; cespitose or soboliferous, sometimes rhizomatous. Culms 10-140 (150) cm, erect, usually glabrous, usually smooth; nodes 1-6; branching intra13 KB (1,054 words) - 02:48, 30 July 2020
- narrowly oblanceolate or linear-oblong (usually 10-nerved, glabrous); pappi usually 0, sometimes persistent, of 2–4 hyaline scales, or coroniform (of connate9 KB (638 words) - 23:35, 29 July 2020
- Bulbs seldom clustered, globose, 1–5 cm diam. Leaves usually fewer than 10, 1–6 dm × 4–20 mm. Inflorescences 20–80 cm; sterile bracts absent, bracts subtending7 KB (506 words) - 05:59, 30 July 2020
- cross-section when young, adaxial side of blades with 2 lateral-veins more prominent than midvein, leaves often over 10 mm wide, cauline leaves sometimes bladeless9 KB (460 words) - 02:08, 30 July 2020
- on page 388. Mentioned on page 364, 365, 392. Annuals or perennials, 10–80 (–150+) cm. Stems erect, branched (mostly distally). Leaves cauline; opposite10 KB (644 words) - 00:02, 30 July 2020
- shastense, Polygonum spergulariiforme, Polygonum tenue, Polygonum utahense "/2" is not declared as a valid unit of measurement for this property.window.p11 KB (812 words) - 10:09, 30 July 2020
- margins glandular-serrate; stamens 10 or 20 (12–15), anthers pink to purple, sometimes ivory or cream; styles (2 or) 3–5. Pomes orange-red to red, sometimes17 KB (1,102 words) - 13:45, 30 July 2020
- isodiametric, 6–24 µm, papillose only over lumina, papillae 1–4 per cell, conic or 2-fid; marginal cells gradually shorter than basal. Sexual condition gonioautoicous24 KB (641 words) - 07:46, 30 July 2020
- Aerial shoots 10-70 cm, from caudices, caudices ascending to vertical. Basal leaves 3-6 (-10), 1-2-ternate; petiole (2-) 4-10 (-14) cm; terminal leaflet12 KB (777 words) - 08:39, 30 July 2020
- 510, 511, 512, 513, 530. Plants 20–80 cm. Leaves: basal 0–10, blade lanceolate, 20–120 x 10–60 mm, 1-pinnatifid or 2-pinnatifid, margins of adjacent lobes8 KB (574 words) - 19:28, 29 July 2020
- commonly 10-keeled limb, limb with 10 saccate pockets in which anthers held under tension, absent in K. buxifolia, K. procumbens); stamens 10 (5 in K.11 KB (885 words) - 13:17, 30 July 2020
- persistent basal rosettes, 0.2–1.5 (–2.7) dm, lengths 1/2–3 (–4) times basal leaves. Leaves: basal not in ranks; cauline 0–2; primary leaves palmate to subpalmate13 KB (976 words) - 13:58, 30 July 2020
- (acropetally septicidal in R. columbianum, R. groenlandicum, R. tomentosum). Seeds (10–) 100+, flattened-ellipsoidal to fusiform, often tailed, ± winged; testa smooth21 KB (889 words) - 13:16, 30 July 2020
- fleshy in fruit. Pedicels present. Flowers bisexual; hypanthium hemispheric, 2–3 mm wide; sepals 5, spreading, brown to greenish, ovate-triangular to triangular9 KB (403 words) - 18:13, 29 July 2020
- green to yellowish, 10–16 µm, spheric, smooth or finely papillose. Circumboreal, disjunct to the Southern Hemisphere Genera 2, species 4 (2 genera, 4 species5 KB (164 words) - 06:44, 30 July 2020
- 274, 303, 304, 310. Herbs, perennial, 0.2–4 (–8) dm; rhizomatous, often forming woody stock. Stems 1–6 (–10), decumbent to ascending or erect, usually18 KB (1,235 words) - 14:11, 30 July 2020
- Oenothera [unranked] Calylophus (Spach) Torrey & A. Gray Treatment appears in FNA Volume 10. Herbs perennial, rarely annual, sometimes suffrutescent, caulescent; from9 KB (950 words) - 21:01, 7 June 2022
- Saussurea weberi de Candolle Ann. Mus. Natl. Hist. Nat. 16: 156, 196, plates 10–13. 1810. David J. Keil Common names: Saw-wort Etymology: For Nicolas Théodore9 KB (521 words) - 20:00, 29 July 2020
- glabrous (or glandular in var. prolifera); petals white, oblong, 5–8 (–10) mm, 1.5–2 times as long as sepals, apex entire to slightly emarginate; nectaries10 KB (805 words) - 10:12, 30 July 2020
- with evident midnerves plus sometimes 1–2 pairs of smaller, collateral nerves, linear to lanceolate, 10–75 × 0.5–10 mm, flat or sulcate, often twisted, margins9 KB (684 words) - 21:47, 29 July 2020
- 9 9 Leaf blades 10–20 cm; inflorescences paniculate; petals 5–8 mm; styles 8–10-branched. Abutilon mollicomum 9 Leaf blades 2.5–6.5 cm; inflorescences12 KB (726 words) - 11:23, 30 July 2020
- in 3–10+ series, fertile; corollas creamy white, whitish, yellowish, pinkish, lavender, purplish, or rosy. Inner (functionally staminate) florets 2–40+;14 KB (712 words) - 20:43, 29 July 2020
- barbellate, apically attenuate bristles in 2 (–3) series. x = 6. sw United States, Mexico Species 16 (10 in the flora). Isocoma is recognized by its subshrubby12 KB (695 words) - 20:55, 29 July 2020
- involucral-bracts 2 (-3), (1-) 2-tiered, ternate, ±similar to basal leaves, bases distinct; terminal leaflet ±sessile, elliptic to oblanceolate, 2-10 (-12) cm (2 cm in10 KB (661 words) - 08:36, 30 July 2020
- elliptic, 1.9–4.5 (–6.5) × 0.5–2 (–3) cm, margins entire, surfaces sparsely glandular. Racemes (dense) 5–20 cm (10–30 cm in fruit); bracts unifoliate, lanceolate9 KB (577 words) - 12:06, 30 July 2020
- conic, without pedicel-like projections; bracts persistent, not accrescent, 5–10, distinct, forming involucre, lanceolate to broadly ovate, thinly papery or12 KB (544 words) - 09:13, 30 July 2020
- rounded) compound, corymbiform arrays. Involucres cylindric, 2.5–7 mm diam. Phyllaries persistent, 10–22 in 5–6 series, (pale-pink to purple, rarely white, tightly9 KB (571 words) - 22:44, 29 July 2020
- 7, 33, 38, 41. Annuals, perennials, or subshrubs [treelets], 10–120 (–300+) [–1200+] cm. Leaves cauline; opposite; petiolate or sessile; blades mostly8 KB (555 words) - 23:33, 29 July 2020
- attachment point round; blade terete, semiterete, or narrowly planate, 1–3 (10–20 in P. aurantiacus) mm wide, succulent (semisucculent in P. aurantiacus14 KB (868 words) - 09:46, 30 July 2020
- Culms 1–40 cm × 0.2–1.2 mm, spongy, transverse septa incomplete. Spikelets ovoid to subcylindric, terete, much wider than their culms, 2–9 mm; rachilla8 KB (548 words) - 01:30, 30 July 2020
- membranous; blades M-shaped in cross-section when young, adaxial side of blade with 2 lateral-veins more prominent than midvein, widest blades not more than 6 mm16 KB (695 words) - 02:09, 30 July 2020
- Volume 21. Treatment on page 456. Mentioned on page 7. Perennials, (10–) 20–80 (–120) cm. Leaves mostly basal and/or cauline; alternate; petiolate or sessile;7 KB (512 words) - 22:41, 29 July 2020
- 1.5-2 mm wide; panicles obovoid, branches sometimes verticillate Bromus scoparius 14 Lemmas 3-5 mm wide; panicles usually ovoid Bromus hordeaceus 10 At9 KB (742 words) - 02:55, 30 July 2020
- 396. Mentioned on page 5, 255, 364, 365, 366. Annuals or perennials, 5–150 cm. Stems erect, simple or branched (aerial shoots often from subterranean caudices)9 KB (598 words) - 00:03, 30 July 2020
- Dried fronds must be boiled first in 70% ethanol and treated afterwards with 10% NaOCl to clear them. Preserving them in ethanol, however, removes pigments12 KB (964 words) - 00:51, 30 July 2020
- linear, proximal 10–20 × 1–2 cm, distal 3–8 × 1–2 cm; peduncle scapelike, 0.3–2.5 m, 1–2 cm diam. Flowers pendent, 3–5.5 (–6.5) cm; perianth campanulate10 KB (682 words) - 06:11, 30 July 2020
- Capsules cylindric, dehiscence valvate or operculate and lid opening as 5 (–10+) toothlike segments. Seeds 50–200, dark-brown to black, globose to ovoid21 KB (1,760 words) - 13:05, 30 July 2020
- crowded). Involucres cylindro-turbinate to hemispheric, (3.8–6.5 ×) 2–10 mm. Phyllaries 10–50 in 2–6 series, midnerves not evident or indurate, elliptic to linear-lanceolate12 KB (754 words) - 21:50, 29 July 2020
- Calyculi of 3–10+, deltate to lanceolate bractlets in 2–3 series (sometimes intergrading with phyllaries). Involucres campanulate to cylindric, 2–5 [–8+] mm10 KB (574 words) - 20:12, 29 July 2020
- Volume 3. Aerial shoots 7-60 cm, from caudices, caudices ascending to vertical. Basal leaves 3-10, ternate; petiole (2-) 4-20 cm; terminal leaflet ±sessile11 KB (701 words) - 08:32, 30 July 2020
- Treatment on page 113. Mentioned on page 112, 116. Plants 5–80 cm; caudices branching. Stems 1–10+, ascending to erect, proximally glabrous, strigose in arrays11 KB (956 words) - 21:32, 29 July 2020
- usually glabrous. Ray-florets 10–15; laminae elliptic to oblanceolate, 15–25 × 3–6 mm, abaxially strigose. Discs 12–16 × 10–18 mm. Disc-florets 50–500+; corollas8 KB (700 words) - 22:36, 29 July 2020
- callous-tipped), (apices acute to acuminate) faces glabrous. Heads radiate, (10–100+) in leafy, corymbiform or paniculiform arrays. (Peduncles bracteate or9 KB (535 words) - 22:17, 29 July 2020
- 5–15 cm; lateral branches 15–35, horizontal to slightly ascending, comprising distal 1/3–1/2 of inflorescence, longer than 10 cm. Flowers erect, 7–10.5 cm;8 KB (650 words) - 06:13, 30 July 2020
- Hastings authored the accounts for species 1–8, 10, 11, 13–16, 18, and 20–24, Greven those for species 10, 13, 18, 20, 25–43. Both authors together wrote25 KB (759 words) - 06:48, 30 July 2020
- slender-lanceolate to filiform, cilia well developed to short and rudimentary. Spores 10–28 µm, papillose. North America, Eurasia, Atlantic Islands (Iceland) Species12 KB (631 words) - 07:45, 30 July 2020
- arrangement: terminal pleiochasia with (1–) 2–17 primary branches; individual pleiochasial branches unbranched or 2–4 branched at 1 or more successive nodes;19 KB (827 words) - 18:28, 29 July 2020
- Alan R. Smith Common names: Polypody Family Treatment appears in FNA Volume 2. Treatment on page 312. Plants perennial, terrestrial, on rock, or often epiphytic9 KB (348 words) - 00:33, 30 July 2020
- Acnida, Amaranthus subg. Albersia, Amaranthus subg. Amaranthus Linnaeus Sp. Pl. 2: 989. 1753. , Gen. Pl., ed. 5, 427. 1754. Sergei L. Mosyakin, Kenneth R. Robertson32 KB (1,366 words) - 09:41, 30 July 2020
- fertile; corollas (pale-yellow) funnelform. North America, nw Mexico Species 10 (10 in the flora). Difficulty in classification of Artemisia subg. Tridentatae10 KB (942 words) - 20:46, 29 July 2020
- urceolate, 2–13+ mm diam. Phyllaries falling, 3–35 in 1 series (± lanceolate to lance-attenuate or oblanceolate, herbaceous, each usually 1/2 enveloping14 KB (819 words) - 23:40, 29 July 2020
- or perennial [rarely subshrubs], deciduous, stems 1–2 cm (except also caulescent stems to 8 (–20) cm in D. intermedia), usually forming overwintering buds9 KB (637 words) - 11:41, 30 July 2020
- Involucres turbinate-campanulate, 7–21 × 8–12 mm. Phyllaries 10–16, lanceolate or oblong, 8–10 mm, (bases keeled and thickened, margins scarious) apices usually8 KB (661 words) - 20:09, 29 July 2020
- Sphaerostigma (Seringe) Fischer & C. A. Meyer Treatment appears in FNA Volume 10. Herbs, annual, caulescent; with a taproot. Stems erect, decumbent, or ascending14 KB (984 words) - 21:03, 7 June 2022
- hypanthium; stamens (rarely 4–) 5; ovary superior, (2–) 3-locular; style 1. Fruits drupes; stones 2–3 (–4), indehiscent but open at base. Seeds obovoid10 KB (499 words) - 18:33, 29 July 2020
- Association Plants to 18 cm (excluding inflorescence). Leaves: blade 8–15 × 1–2.5 cm. Inflorescences 1–2, to 12 cm; bracts 3–10 mm. Flowers cream to pale5 KB (469 words) - 05:32, 30 July 2020
- or pale-yellow; stigmas (4–) 6 or 7 (–10). Schizocarps 4–7 mm diam.; mericarps usually (4–) 6 or 7 (–10), (1.5–) 2–2.5 mm, glabrous, sides usually smooth12 KB (722 words) - 11:33, 30 July 2020
- appressed-reflexed, spreading, or erect, lanceolate or ovatelanceolate, 10–25 × 2–5 mm, margins (outer) often deeply pinnatifid, abaxial surfaces glabrous14 KB (942 words) - 13:50, 30 July 2020
- green distally, yellowbrown to brown proximally. Stems short or reaching 2 cm or more, simple or sometimes with a few branches; rhizoids at base, smoth12 KB (487 words) - 06:59, 30 July 2020
- Annuals, biennials, or perennials (subshrubs in D. canescens var. ziegleri), 10–100 cm; taprooted. Stems erect to ascending, much branched (when well developed)11 KB (782 words) - 22:23, 29 July 2020
- 3-ribbed, 1.8–2.7 (–3.4) × (1–) 1.5–1.8 (–2.4) mm, apex acute or subacute. Flowers: anthers (1–) 1.2–1.5 (–2.1) mm; styles (0.7–) 1–1.2 (–2.2) mm; stigmas10 KB (694 words) - 01:35, 30 July 2020
- subulate to setiform scales. x = 30. w North America, nw Mexico Species 10 (10 in the flora). Strother, J. L. 1974. Taxonomy of Tetradymia (Compositae:10 KB (537 words) - 21:25, 29 July 2020
- to 12 cm (excluding inflorescence). Leaves semiterete 3–10 × 0.4–1 cm. Inflorescences 1–4, erect, to 50 cm, side branches few or none, to 4.5 cm; bracts7 KB (649 words) - 05:32, 30 July 2020
- Mentioned on page 26, 385, 388, 465, 470. Annuals, 0.5–10 (–20) cm. Stems 0, or 1, ± erect, or 2–10, ascending-erect to prostrate. Leaves basal or cauline;9 KB (621 words) - 20:41, 29 July 2020
- page 8, 9, 13, 87, 89, 94, 95, 437. Annuals, perennials, or subshrubs, 10–150 (–200) cm (taprooted). Stems erect to ascending, usually branched, glabrous or13 KB (837 words) - 21:29, 29 July 2020
- 3–) 1.8–3.1 (–4.6) mm; petals linear, elliptic, or oblong, (4–) 6–10.2 (–15) × (1.8–) 2.6–4 (–5.3) mm; stamens (15–) 19–21 (–28); styles (3–) 5 (or 6), (110 KB (925 words) - 13:48, 30 July 2020
- coriaceous, persistent and gradually deteriorating, dehiscence loculicidal. Seeds 10+ per locule, rusty brown, fusiform, sometimes caudate. x = 13. w, se North21 KB (1,536 words) - 18:15, 29 July 2020
- intravaginales" or "intravaginal scales" in the literature. Genera 17, species ca. 76 (10 genera, 14 species in the flora). Ancibor, E. 1979. Systematic anatomy of11 KB (422 words) - 00:55, 30 July 2020
- racemes, 1–3 cm, staminate flowers 10–20, pistillate flowers 1–4. Pedicels: staminate 0.8–2 mm, pistillate 0–5 mm. Staminate flowers: sepals 5, 0.8–1.2 mm, abaxial10 KB (534 words) - 18:31, 29 July 2020
- 406. Mentioned on page 7, 19, 394. Perennials, subshrubs, or shrubs, 10–80 (–150) cm (taproots woody, branched, caudices persistent). Stems (often white-barked)11 KB (655 words) - 22:25, 29 July 2020
- numbers of 2n = 18, 24, 26, 36, 40, 50, 52, 56, 58, 78, 80, 84, 86, 90, 92, and 96 have been reported for Scrophularia. Base chromosome numbers 7, 9, 10, 12,11 KB (602 words) - 19:09, 29 July 2020
- funnel-shaped; sepals narrowly lanceolate-ovate, lanceolate, or linear-lanceolate, 4–10 mm (glabrous or ciliate); petals white, yellow, or yellow with white-tips8 KB (525 words) - 12:04, 30 July 2020
- on page 527, 528, 530, 558, 561, 563, 564, 568, 570, 617. Shrubs or trees, (10–) 20–70 (–80) dm, main trunk dominant. Stems: trunk bark buff to gray-brown12 KB (860 words) - 14:42, 30 July 2020
- clustered along branches or in paniculiform arrays. Peduncles 2–10 mm (along branches), or 10–40 mm (in paniculiform arrays). Calyculi of appressed or reflexed6 KB (557 words) - 20:25, 29 July 2020
- 272, 301, 304. Herbs, perennial, acaulescent, 0.2–2.8 dm; short-rhizomatous, stoloniferous. Stems 1–10 (crowns), procumbent, sympodially branched, stolons14 KB (994 words) - 14:08, 30 July 2020
- ser. Stubbia Rostański Onosuris rafinesque Treatment appears in FNA Volume 10. Herbs usually facultatively biennial or short-lived perennial, rarely annual;15 KB (1,325 words) - 21:01, 7 June 2022
- hairy. Heads radiate, borne singly or (2–15+) in corymbiform arrays. Involucres campanulate to hemispheric or broader, 10–50 mm diam. Phyllaries persistent8 KB (578 words) - 23:09, 29 July 2020
- sometimes single and widely spaced, sometimes stoloniferous. Culms (8) 10-120 (130) cm, erect or decumbent, glabrous and smooth. Sheaths closed for about 3/417 KB (1,582 words) - 03:09, 30 July 2020
- Mentioned on page 222. Annuals, perennials, subshrubs, or shrubs, 10–120 [–200+] cm. Stems erect, usually strictly branched. Leaves cauline; opposite or8 KB (535 words) - 23:32, 29 July 2020
- few, of 10–15 (–40) cells, filiform, with fusiform tips; archegonia 1–6 per perichaetium, ca. 1–2 mm; antheridia 5–40 per perigonium, ca. 1–2 mm. Capsule8 KB (479 words) - 06:46, 30 July 2020
- Rhamphocarya of se Asia) from 1st-year, sometimes 2d-year twigs, sessile or pedunculate; stamens 3-10 (-15) per flower, with or without hairs. Pistillate16 KB (713 words) - 08:48, 30 July 2020
- after flowering, 1–10 mm, exterior hairy, eglandular; sepals (3–) 5, erect to reflexed, broadly to narrowly deltate; petals 0; stamens 10–61; torus absent;13 KB (773 words) - 14:15, 30 July 2020
- Herbs, to 30 cm. Leaves to 35 cm; sheath 2–5 cm; blade 15–30 cm × 0.9–3.1 mm. Inflorescences axillary or sessile, the axillary scapose, 0.3–4 cm × 1.5–8 mm;6 KB (545 words) - 01:00, 30 July 2020
- on page 199. Mentioned on page 184. Annuals, perennials, or subshrubs, 10–70+ cm. Stems usually 1, erect, branched distally or ± throughout. Leaves mostly11 KB (661 words) - 23:26, 29 July 2020
- branched or unbranched. Leaves in a basal rosette and cauline, cauline 3–10 (–13) cm; blade margins entire, subentire, denticulate, or coarsely dentate. Inflorescences11 KB (892 words) - 21:04, 7 June 2022
- et al., eds. 1905+. North American Flora.... 47+ vols. New York. Ser. 2, part 10, pp. 151–159. Robinson, H. 1974b. Studies in the Senecioneae (Asteraceae)10 KB (547 words) - 21:24, 29 July 2020
- (5) 7-70 cm. Sheaths closed for 1/3 - 7/10 their length, terete or weakly keeled, distal sheaths usually longer than their blades; ligules 0.2-18 mm, usually7 KB (1,025 words) - 03:21, 30 July 2020
- (Linnaeus) Lindley Bot. Reg. 10: plate 832. 1824. Mark W. Chase Illustrated Basionym: Epidendrum caudatum Linnaeus Syst. Nat. ed. 10, 2: 1246. 1759 Treatment5 KB (514 words) - 05:32, 30 July 2020
- triangular, or horseshoe-shaped, not arillate, (cleft fused between ends). x = 10. North America, Mexico Species 6 (6 in the flora). Whether included in Cleome8 KB (622 words) - 12:06, 30 July 2020
- Peduncles 0–10 cm, leafy-bracted. Involucres ovoid to hemispheric, 2–4 × 1.5–6 cm, loosely arachnoid on phyllary margins or glabrate. Phyllaries in 5–10 series15 KB (1,232 words) - 19:58, 29 July 2020
- inconspicuously branched, densely glandular-puberulent; flowers numerous (rarely 10 or fewer in depauperate plants); bracts appressed to spreading, ± lanceolate12 KB (756 words) - 19:25, 29 July 2020
- Treatment on page 262. Mentioned on page 255, 259, 260, 263, 264. Annuals, 2–60 (–130) cm. Stems usually ± erect (prostrate in L. chrysanthemoides and L. platyglossa14 KB (738 words) - 23:38, 29 July 2020
- (–35) cm, each flower subtended by glandular bract. Pedicels 5–10 (–20) mm; bracteoles 2. Flowers sweet-scented, 2–3 cm; sepals 10–20 × 3–4 mm, proximal10 KB (698 words) - 12:04, 30 July 2020
- FNA Volume 10. Herbs annual, glabrous, strigillose, glandular puberulent, or, sometimes, villous. Stems branched mostly from base, 3–70 cm. Leaves primarily11 KB (951 words) - 21:04, 7 June 2022
- distinctly clawed; sepals not ridged abaxially, 3.5–10.4 × 0.9–2.2 cm; petals 3.4–10.2 × 0.9–2.5 cm; stamens moderately to strongly exserted; filaments12 KB (1,011 words) - 05:44, 30 July 2020
- sometimes spikelike, ovoid to cylindrical, dense, sometimes interrupted, with 10-200 spikelets borne singly or in clusters, spikelets homogamous in species15 KB (1,207 words) - 02:41, 30 July 2020
- apex acute to obtuse. Scape persistent, usually solitary, erect, terete, 10–60 cm × 1–5 mm. Umbel persistent, erect, loose, 0–60-flowered, hemispheric to8 KB (568 words) - 05:48, 30 July 2020
- Leaves: blades oblong, 10–30 × 1–5 cm, margins usually strongly undulate, unlobed and spiny-dentate or shallowly to deeply pinnatifid with 10–20 pairs of lobes12 KB (937 words) - 19:58, 29 July 2020
- racemes, 3-30 cm long, 2-12 cm wide, with 2 or more spikelets per node; nodes glabrous or with straight, about 0.5 mm hairs; primary branches 3-6 cm, appressed12 KB (899 words) - 03:54, 30 July 2020
- not; perianth campanulate; tepals 4–5, connate 1/4–2/3 their length; stamens 5–8; styles deciduous, 2–3, included or exserted (exserted syles and stamens12 KB (760 words) - 10:11, 30 July 2020
- on page 26, 27, 386, 388, 444, 453, 454, 455. Annuals, 1–10 (–20) cm. Stems 1, ± erect, or 2–10+, ascending to ± prostrate. Leaves cauline; mostly alternate;11 KB (678 words) - 20:39, 29 July 2020
- Treatment appears in FNA Volume 21. Treatment on page 456. Perennials, (10–) 20–80 (–120) cm (fibrous-rooted, usually with caudices, sometimes rhizomatous). Stems8 KB (545 words) - 22:41, 29 July 2020
- page 310. Mentioned on page 219, 309, 349, 360. Annuals or perennials, 2–70 (–200) cm; taprooted (rhizomatous or taproots becoming caudices in M. saxatilis)16 KB (748 words) - 20:19, 29 July 2020
- 1×-lobed; ultimate lobes 3-5 mm wide. Flowers: sepals (8-) 10-20, white to bluish, oblanceolate, 10-16 × 2-3 mm, sparsely hairy to nearly glabrous; stamens 50-607 KB (465 words) - 08:43, 30 July 2020
- 5–30(–80+) cm (often cespitose and/or mounded) > 2 1 Plants (10–)50–180 cm (not cespitose) > 5 2 Perennials; leaves 2–3-palmately or -pinnately lobed > 3 2 Perennials6 KB (438 words) - 20:45, 29 July 2020
- very short. Leaves: blade ± ovate, 1.2–6 cm, ± thin, lobes (0 or) 1–4 per side, sinuses shallow or deep, veins 2–8 per side, to lobes and sinuses, sometimes7 KB (671 words) - 14:34, 30 July 2020
- filaments white, glabrous, anthers longer than wide; carpels 10–200 (–220). Achenes 0.8–2 mm, usually smooth or slightly rugose, sometimes merely roughened10 KB (768 words) - 14:06, 30 July 2020
- larger, 2–5 (–7.5) cm, thin to chartaceous, base ± cuneate, sometimes rounded to broadly ovate (at early anthesis not strikingly flabellate), lobes 2–4 (–6)13 KB (1,160 words) - 13:44, 30 July 2020
- stem leaves 1.2–1.5 mm and stems usually 1–2 cm and slender (related to the leaf size); ‘medium’ refers to stem leaves 1.5–3 mm and stems 2–4 cm; ‘large’ or18 KB (782 words) - 07:52, 30 July 2020
- glabrous. Inflorescences racemose, with (1–) 2–10 spikes; bracts sheathless, with inconspicuous blades, at least (1.5–) 2 times as long as wide; lateral spikes9 KB (540 words) - 01:53, 30 July 2020
- Spikelets pedicellate or sessile, 2.5-10 mm, laterally compressed, stramineous to brown at maturity, with 3 florets, lowest 2 florets staminate or reduced to14 KB (1,372 words) - 02:40, 30 July 2020
- Flowers (10–) 12–15 (–20) mm diam.; hypanthium pubescent or glabrous; sepals 3–4 (–5) mm, margins subentire, finely glandular distally; stamens 10 (–20),11 KB (775 words) - 14:36, 30 July 2020
- (7-) 10-25 (-30) cm, from caudices, caudices ascending to primarily vertical. Basal leaves 5-15, 2-ternate, occasionally irregularly so; petiole 2-10 cm;8 KB (546 words) - 08:46, 30 July 2020
- Spores 10–25 µm, spheric, smooth to minutely papillose. Worldwide including Antarctica Species ca. 215 (11 in the flora). Plants of Dicranella resemble those14 KB (724 words) - 06:56, 30 July 2020
- stoloniferous. Stems to 50 cm; scarious leaf-sheaths persistent. Leaves alternate, rosulate to distichous, 10–50 × 10–70 cm; blade glaucous-green to variegated7 KB (453 words) - 06:10, 30 July 2020
- cylindric, usually beaked, 10-50 mm; petals 2, distinct, bearing near apex a capitate to coiled spur, concealed in hood, long-clawed; nectary present, on12 KB (840 words) - 08:44, 30 July 2020
- Panicles 4-36 cm, erect or lax, pyramidal or lanceoloid, usually sparse, lower rachis internodes usually longer than (2) 3 cm; nodes with 1-10 branches; branches8 KB (952 words) - 03:17, 30 July 2020
- hirsute to hispid. Receptacles conic, pitted, epaleate. Ray-florets 10–75 (in 1–2 series), pistillate, fertile; corollas abaxially with broad, purplish11 KB (806 words) - 22:16, 29 July 2020
- glumes; awns 0.9-3.1 mm, attached to the lower (1/10) 1/5-1/2 (7/10) of the lemmas, usually not exserted, delicate, often difficult to distinguish from the11 KB (1,240 words) - 02:37, 30 July 2020
- ± exposing stamens, 3-10 mm, clefts 2-6 mm; hairs mostly near base of cleft, centered or on inner lobes, white. Fruits 10-19 mm, 2.8-4 times longer than8 KB (699 words) - 08:31, 30 July 2020
- dehiscent in distal 1/2, cylindric, oblong. Seeds 12–65, globose or subglobose, not arillate, (cleft fused between ends). x = 10. North America, Mexico6 KB (350 words) - 12:06, 30 July 2020
- receptacles sometimes with setiform or subulate enations). Ray-florets 2–11 or 10–15, pistillate, fertile; corollas yellowish or yellow. Disc-florets 20–100+6 KB (467 words) - 23:36, 29 July 2020
- growth), glandular; blade 7 (9) -lobed, 2–7.5 × 2.5–10 (–14) cm, lobes obovate, spatulate, or linear, distal 1/2–3/4 of margins serrate (crenate), apex7 KB (598 words) - 11:39, 30 July 2020
- glabrous, except with tufts of hair in abaxial vein-axils. Inflorescences 10 (–50) -flowered; branches usually glabrous (densely hairy young in C. viridis11 KB (967 words) - 14:38, 30 July 2020
- constricted beyond ovary, abruptly expanded to 5-lobed limb; stamens 2 (–3) or 5–6 (2–5 in cleistogamous flowers), exserted; styles exserted beyond anthers;11 KB (518 words) - 09:32, 30 July 2020
- Association Perennials, (40–) 80–150 cm. Aerial stems (from creeping rhizomes to 4 cm × 2–6 mm, rhizome internodes mostly 2–10 mm) 1–10+, stramineous to reddish-brown8 KB (739 words) - 23:00, 29 July 2020
- bracts; sheaths 1.5–10 cm, ligules 2–12 mm; hairs within leaf-sheath 0.2–2 cm; blade 2–41 cm × 1–3 mm. Inflorescences 3–12-flowered, 3–10 cm; proximal bract8 KB (482 words) - 00:52, 30 July 2020
- 429. Mentioned on page 21, 415, 427, 430. Shrubs or trees, (10–) 15–80 (–100) dm. Stems 1–10+, orientation unknown; bark gray to dark gray, smooth, older10 KB (469 words) - 14:28, 30 July 2020
- numerous clusters 2–4 mm wide, in spikes or panicles 2–30 cm. Pistillate flowers in spikes or panicles to 30 cm. Fruiting bracteoles 2–9 × 2–9 mm, bearing9 KB (797 words) - 09:37, 30 July 2020
- Treatment on page 222. Mentioned on page 14, 211, 214, 228, 231. Perennials, 10–80 cm (forming clumps); rhizomatous. Stems ascending to erect, simple or branched12 KB (845 words) - 21:52, 29 July 2020
- 52. Mentioned on page 45. Annuals, biennials, or perennials, to 100 (–200) cm (rhizomatous, fibrous-rooted, or taprooted). Stems green. Leaves green, not10 KB (649 words) - 22:36, 29 July 2020
- Mentioned on page 136, 148, 170, 171, 173. Annuals or perennials, (2–) 10–90 (–120+) cm. Stems erect, branched distally or ± throughout. Leaves mostly cauline;9 KB (624 words) - 23:20, 29 July 2020