Search results

• Erigeron
  Ray-florets 0 or 12–350 in 1 (–2+) series, pistillate, fertile; corollas usually white to bluish or purplish to pink, less commonly yellow (coiling from apices
  97 KB (2,063 words) - 21:58, 29 July 2020
• Asteraceae (section Key to Genera of Group 9 Heads radiate; receptacles epaleate; ray corollas white, pink, or purple (with little, if any, yellow); pappi wholly of bristles (without awns or scales))
  yellow, or white with yellow bases Cladanthus 4 Phyllaries 22–45+ in 3–4+ series; rays white Chamaemelum 5 Annuals (biennials); rays usually white, rarely
  275 KB (5,940 words) - 15:30, 15 December 2020
• Salix subg. Vetrix
  (usually not glaucous abaxially), hairs usually white, sometimes also ferruginous or gray; juvenile blade hairs white, sometimes also ferruginous. Catkins flowering
  52 KB (888 words) - 11:54, 30 July 2020
• Eriogonum subg. Ganysma
  base; perianth various shades of white, yellow, pink, or red, glabrous, hispid, pilose, hirsute, puberulent, villous, pustulose, or glandular abaxially
  30 KB (1,075 words) - 10:46, 30 July 2020
• Asteraceae tribe Astereae
  rarely neuter or styliferous and sterile; corollas usually yellow, cyanic, or white (laminae sometimes very reduced, e.g., Conyza spp.). Peripheral (pistillate)
  79 KB (1,886 words) - 20:55, 29 July 2020
• Penstemon sect. Glabri
  glandular-pubescent, sometimes glandular, glutinous, or puberulent; corolla white to pink, lavender, blue, violet, or purple, bilaterally symmetric, weakly
  29 KB (982 words) - 19:10, 29 July 2020
• Penstemon sect. Cristati
  scabrous, retrorsely hairy, glandular-pubescent, pubescent, villous, or glandular-villous, not glaucous; basal and proximal cauline petiolate, sometimes
  21 KB (880 words) - 19:09, 29 July 2020
• Erythranthe
  marcescent, pink, red, crimson, magenta, lavender, purple, or yellow, rarely white, bilaterally symmetric, sometimes ± radially symmetric, ± bilabiate, sometimes
  49 KB (1,607 words) - 18:59, 29 July 2020
• Diplacus
  hirsutulous, glandular-puberulent, or glandular-pubescent to glandular-villous with gland-tipped hairs. Leaves basal and cauline, or basal deciduous by
  28 KB (1,133 words) - 19:01, 29 July 2020
• Penstemon sect. Penstemon
  pubescent, sometimes glandular-pubescent, glandular-lanate, or glandular-villous, rarely glutinous, glaucous or not. Leaves basal and cauline, sometimes
  36 KB (1,140 words) - 19:13, 29 July 2020
• Solidago
  branched distally, glabrous or strigose, strigillose, hispid, or short-villous. Leaves basal (persistent or not by flowering) and cauline; petiolate (proximal)
  18 KB (1,000 words) - 21:32, 29 July 2020
• Epilobium
  species proximal epi­dermis exfoliating, strigillose, glandular-puberulent, villous, often mixed, or glabrous, often with raised hairy lines decurrent from
  32 KB (1,609 words) - 21:02, 7 June 2022
• Poa
  lengths, puberulent is to about 0.15 mm long, short-villous to about 0.3 mm long, and long-villous from 0.3-0.4+ mm long, but these are only guidelines
  87 KB (2,178 words) - 03:17, 30 July 2020
• Eriogonum subg. Oligogonum
  whorled at base of stems in rosettes; blade lanate, tomentose, floccose, villous, sericeous, or glabrous. Inflorescences simple to compound-umbellate, usually
  24 KB (947 words) - 10:41, 30 July 2020
• Oxalis
  distal), or homostylous (all anthers at level of stigmas); petals yellow, white, pink, salmon, red, lavender, purple, or violet; stamens: filaments 5 long
  23 KB (1,013 words) - 18:29, 29 July 2020
• Plantaginaceae
  schizocarps (Callitriche), drupes (Hippuris), or drupelike (Lagotis). Seeds 1–300, white, tan, brown, yellow, gray, black, maroon, or red, ovoid to ellipsoid, cylindric
  26 KB (1,000 words) - 19:24, 29 July 2020
• Eriogonum subg. Eucycla
  stipelike bases in E. saxatile and E. crocatum); perianth various shades of white, yellow, pink, or red, glabrous, glandular, or variously pubescent abaxially
  80 KB (1,352 words) - 10:29, 30 July 2020
• Penstemon sect. Coerulei
  or glutinous; corolla lavender to blue, violet, purple, or pink, rarely white or red, bilaterally symmetric, rarely nearly radially symmetric (P. cyathophorus)
  17 KB (733 words) - 19:07, 29 July 2020
• Crataegus sect. Coccineae
  brown; stamens (5–) 10 or 20 (–47), rarely ca. 15, anthers pink to purple or white to cream. Pomes usually red, sometimes yellow, orange, or pink mauve, sometimes
  28 KB (995 words) - 14:38, 30 July 2020
• Cirsium
  to convex, epaleate, covered with tawny to white bristles or setiform scales. Florets 25–200+; corollas white to pink, red, yellow or purple, ± bilateral
  60 KB (2,205 words) - 13:43, 10 February 2021
• Pyrrocoma
  sometimes proximal 2/3 white-indurate (apices occasionally squarrose, obtuse or acute, occasionally mucronate), faces glabrous or densely villous to tomentose.
  15 KB (811 words) - 22:27, 29 July 2020
• Lessingia
  erect or decumbent, simple or branched from bases or distally, glabrous or villous to woolly. Leaves basal and/or cauline (basal rosettes sometimes withering
  12 KB (729 words) - 20:57, 29 July 2020
• Asteraceae tribe Anthemideae
  fertile, rarely neuter or styliferous and sterile; corollas usually yellow or white, sometimes reddish to cyanic (sometimes combinations within corollas). Peripheral
  23 KB (1,089 words) - 20:43, 29 July 2020
• Eurybia
  faces glabrous, ± strigillose, puberulent, scabrellous, strigoso-villous, or villous, sometimes ± stipitate-glandular. Receptacles flat to slightly convex
  20 KB (1,017 words) - 22:19, 29 July 2020
• Asteraceae tribe Cardueae
  and fertile (rarely functionally staminate); corollas yellow, cyanic, or white, usually actinomorphic, lobes 5, usually narrowly triangular to ± linear
  15 KB (836 words) - 20:05, 29 July 2020
• Senecio
  reputedly from Latin senex, old man or woman, alluding to the white pappus bristles resembling the white hair of an elderly person Treatment appears in FNA Volume
  30 KB (1,295 words) - 21:10, 29 July 2020
• Chorizanthe
  occasionally awn-tipped, thinly pubescent (sometimes appressed), hirsute, villous, strigose, or tomentose, rarely woolly-floccose or minutely glandular. Peduncles
  23 KB (1,142 words) - 10:54, 30 July 2020
• Microseris
  glabrous or scurfy-puberulent, sometimes black-villous, often adaxially black-villous and minutely white-strigillose). Receptacles flat to low-convex, pitted
  15 KB (826 words) - 20:23, 29 July 2020
• Xanthisma
  or sprawling, often much branched, glabrous or hispid to hispidulous, villous, or stipitate-glandular (especially distally). Leaves: basal (sometimes
  13 KB (844 words) - 22:21, 29 July 2020
• Sideroxylon
  Stems not armed or armed with thorns, glabrous or glabrate to tomentose, villous, or strigose, often glabrescent (hairs tawny or reddish-brown to brown)
  13 KB (783 words) - 13:04, 30 July 2020
• Asteraceae (tribe Heliantheae) subtribe Ecliptinae
  corollas usually yellow to orange, sometimes pink to purple, red, brown, or white (sometimes sessile, persistent, and becoming papery, e.g., in Heliopsis,
  21 KB (800 words) - 22:59, 29 July 2020
• Hymenopappus
  (except H. newberryi). Ray-florets 0 or 8, pistillate, fertile; corollas white to ochroleucous. Disc-florets 12–70+, bisexual, fertile; corollas usually
  9 KB (558 words) - 23:45, 29 July 2020
• Artemisia
  stramineous) ovate to lanceolate, unequal, margins and apices (usually green or white, rarely dark-brown or black) ± scarious (abaxial faces glabrous or hairy)
  14 KB (1,396 words) - 20:45, 29 July 2020
• Rhexia
  different morphologies alternating at 90° at each node, usually hirsute to villous, hairs bristlelike, often gland-tipped; bark (if any) thin, exfoliating
  15 KB (925 words) - 21:04, 7 June 2022
• Eupatorium
  puberulent or villous, usually glanddotted, rarely glabrous). Receptacles flat or convex, epaleate. Florets (3–) 5 (–15+); corollas usually white, rarely pinkish
  17 KB (791 words) - 22:42, 29 July 2020
• Pedicularis
  caudex woody or fleshy, scaly. Stems erect, fleshy, glabrous, hispid, villous, or woolly. Leaves: basal rosette [absent], petiole present, blade not fleshy
  19 KB (1,040 words) - 19:27, 29 July 2020
• Verbascum
  clusters of three to six; corollas are white to yellowish with pellucid glands; and staminal filaments all are villous with violet hairs. Without an unequivocal
  15 KB (843 words) - 19:14, 29 July 2020
• Townsendia
  scabrellous, sericeous, strigillose, strigoso-scabrellous, strigose, or villous. Leaves basal and/or cauline; alternate; ± petiolate (petioles grading into
  18 KB (845 words) - 15:31, 15 December 2020
• Symphyotrichum
  series, rarely in 4–5+ series in S. frondosum, pistillate, fertile; corollas white, pink, blue, or purple (rays 0, peripheral pistillate florets in 2–5+ series
  62 KB (1,546 words) - 15:28, 15 December 2020
• Sorbus
  triangular; petals 5, white or pink [red], suborbiculate or broadly obovate to broadly ovate, base clawed or not, claw often ± villous; stamens [10–] 14–20
  21 KB (1,208 words) - 14:28, 30 July 2020
• Xylorhiza
  woody, branched, caudices persistent). Stems (often white-barked) erect, branched, glabrous or villous to tomentose, sometimes stipitate-glandular. Leaves
  11 KB (655 words) - 22:25, 29 July 2020
• Ranunculus
  or white, plane (base saccate in R. ficaria), oblong to elliptic, ovate, or lanceolate, 1-15 mm; petals 0-22 (-150), distinct, yellow, rarely white, red
  15 KB (560 words) - 08:33, 30 July 2020
• Ribes
  cupshaped, campanulate, or tubular; sepals greenish, white, yellow, pink, red, or purple; petals greenish, white, yellow, pink, red, or purple; nectary disc prominent
  23 KB (1,464 words) - 13:16, 30 July 2020
• Rosa
  tip; petals [4] 5 (sometimes numerous if “double”), pink to red, sometimes white, obovate, apex usually emarginate; stamens 35–220, shorter than petals; carpels
  23 KB (1,822 words) - 13:48, 30 July 2020
• Camissoniopsis
  caulescent. Stems prostrate to ascending or erect, often with reddish-brown or white exfoliating epidermis. Leaves cauline and often in a basal rosette, alternate;
  13 KB (827 words) - 21:03, 7 June 2022
• Salix subg. Salix
  of base and of apex less than 90o, surface hairs white and/or ferruginous; juvenile blade hairs white and/or ferruginous. Catkins flowering as leaves emerge
  14 KB (582 words) - 12:06, 30 July 2020
• Ludwigia
  or shrubs, [rarely trees], caulescent, usually gla­brous, strigillose, villous, or hirtellous, rarely glandular-puberulent. Stems erect to spreading or
  30 KB (1,654 words) - 21:01, 7 June 2022
• Croton
  imbricate, distinct or connate basally; petals (3–) 5 (–6) or 0, distinct, white; nectary extrastaminal, usually 5 glands; stamens 3–35 [–50], inflexed in
  24 KB (874 words) - 18:18, 29 July 2020
• Ivesia
  aromatic, (0.1–) 0.3–6 (–6.5) dm, sparsely to densely hirsute, sericeous, villous, or pilose, sometimes glabrate, sparsely to densely glandular-puberulent
  19 KB (1,253 words) - 14:03, 30 July 2020
• Synthyris
  calyx bilaterally symmetric, campanulate, lobes ovate to lanceolate; corolla white, yellow, green, pink, reddish, lavender, or blue to bluish purple, bilaterally
  15 KB (823 words) - 19:22, 29 July 2020
• Anemone multifida
  abaxially villous-silky, hispid to villous, or sparsely long-pilose, adaxially glabrous, nearly glabrous, villous-silky, or hispid to villous; lateral leaflets
  12 KB (777 words) - 08:39, 30 July 2020
• Brassicaceae
  midvein or anastomosing veins. Seeds usually yellow or brown, rarely black or white, flattened or plump, winged or not, or narrowly margined, ovoid, oblong,
  107 KB (3,718 words) - 12:07, 30 July 2020
• Tephroseris
  caudices ± erect; plants usually arachnose, floccose, lanate, tomentose, or villous, sometimes unevenly glabrate). Stems 1 or more (loosely clustered), erect
  12 KB (779 words) - 21:23, 29 July 2020
• Chelone
  ovate, outer lobes ± as wide as inner; corolla white, light pink-red, or dark purple throughout or white and pink to purple distally, bilaterally symmetric
  11 KB (814 words) - 19:03, 29 July 2020
• Cucurbitaceae
  or connate, imbricate or induplicate-valvate, usually yellow, orange, or white, sometimes green, margins entire, rarely fimbriate, corolla rotate, cupulate
  19 KB (877 words) - 11:15, 30 July 2020
• Baccharis
  terete and smooth; usually green), glabrous, glabrate, hispidulous, or villous, often resinous. Leaves cauline (sometimes withering and sparse or absent
  19 KB (1,032 words) - 15:27, 15 December 2020
• Chylismia claviformis
  apical free tips; floral-tube 2–6.5 mm, villous inside proximally; sepals 2–8 mm; petals pale to bright-yellow or white, sometimes red or purple-dotted near
  11 KB (951 words) - 21:04, 7 June 2022
• Orobanchaceae
  indehiscent (Conopholis). Seeds 1–2500 (–5000), brown or black, sometimes tan, white, yellow, amber, or gray, ovoid to ellipsoid, reniform, globular, oblong,
  19 KB (841 words) - 19:24, 29 July 2020
• Camissonia
  decumbent, or ascending, usually branched from base and distally, epidermis white or reddish-brown, often exfoliating. Leaves cauline, proximalmost often clustered
  14 KB (984 words) - 21:03, 7 June 2022
• Eremothera
  ascending, usually well-branched from base, sometimes also distally, with white or reddish green exfoliating epidermis. Leaves cauline, proximal ones often
  12 KB (833 words) - 21:03, 7 June 2022
• Stenotus
  well-developed). Stems erect (usually white, proximally often clothed with marcescent leaves), simple, glabrous or scabrous, villous, or lanate, eglandular, viscid
  9 KB (550 words) - 21:44, 29 July 2020
• Anemone narcissiflora
  3-10 mm wide. Flowers: sepals 5-9, white or yellow, or abaxially white, tinged blue, white, or blue, and adaxially white, ovate to rhombic or obovate, 8-20
  11 KB (701 words) - 08:32, 30 July 2020
• Asteraceae tribe Senecioneae
  yellow-orange or orange, rarely ochroleucous or white (mostly 2–15 mm, if 20+ mm, yellow); pappi white or stramineous to brownish > 16 16 Phyllaries in
  23 KB (1,021 words) - 21:10, 29 July 2020
• Salix subg. Chamaetia
  glaucous), surface hairs usually white, rarely ferruginous; juvenile blade (usually yellowish green), hairs usually white, rarely ferruginous. Catkins flowering
  22 KB (876 words) - 12:17, 30 July 2020
• Chylismia sect. Chylismia
  petals usually bright-yellow, rarely white or cream, usually with red dots basally, or lavender to purple with white or yellow basally, sometimes with darker
  11 KB (951 words) - 21:04, 7 June 2022
• Brickellia
  Receptacles flat to convex, epaleate. Florets (3–) 8–45 (–90); corollas usually white or whitish to cream, sometimes greenish, purplish or yellowish, throats mostly
  17 KB (617 words) - 22:47, 29 July 2020
• Oenothera sect. Anogra
  ascending or erect, unbranched or with short, lateral branches, epidermis white or pink, exfoliating proximally. Leaves basal and cauline, sometimes forming
  11 KB (948 words) - 21:01, 7 June 2022
• Hulsea
  1858 ·. Dieter H. Wilken Etymology: [[Etymology::Alpinegold [For Gilbert White Hulse, 1807–1883, physician and plant collector]] Treatment appears in FNA
  9 KB (598 words) - 00:03, 30 July 2020
• Chrysosplenium
  densely villous. Leaves cauline or arising from stolons or rhizomes, opposite or alternate; stipules absent; petiole present, glabrous or villous; blade
  12 KB (856 words) - 12:55, 30 July 2020
• Sideroxylon lanuginosum
  rarely acute, abaxial surface usually villous, rarely glabrate, venation visible, midrib villous (hairs white or gray to tawny, entangled, wavy), adaxial
  9 KB (689 words) - 13:04, 30 July 2020
• Hemizonia
  pistillate, fertile; corollas white or yellow (often purple-veined abaxially). Disc-florets 5–60+, functionally staminate; corollas white or yellow, tubes shorter
  8 KB (747 words) - 23:42, 29 July 2020
• Arnica
  glabrous, hirsute, hispidulous, pilose, puberulent, scabrous, tomentose, villous, or woolly, often stipitate-glandular as well. Heads radiate or discoid
  16 KB (834 words) - 23:57, 29 July 2020
• Mirabilis
  yellow or variegated, or white, usually not pubescent; leaf base cordate to obtuse Mirabilis jalapa 8 Perianth 7-17 cm, white, pubescent externally; leaf
  15 KB (526 words) - 09:38, 30 July 2020
• Spiraea
  ovate-triangular, or ovate; petals 5, greenish, yellowish, chalky, or translucent white, white, pink [rose], or purple, ovate to obovate, suborbiculate, or orbiculate
  20 KB (1,036 words) - 14:24, 30 July 2020
• Holodiscus
  10–100+-flowered, panicles, glabrate, puberulent, villous, or tomentose hairs golden, tan, or white, stipitate or sessile-glandular or absent; bracts absent
  16 KB (1,203 words) - 14:27, 30 July 2020
• Nothocalaïs
  bracteate nodes near base in N. troximoides and N. nigrescens), glabrous or white-villous, especially near heads. Leaves basal; petiolate (bases attenuate or not);
  9 KB (606 words) - 20:23, 29 July 2020
• Ageratina
  2-nerved, lanceolate to linear, ± equal (herbaceous). Florets 10–60; corollas white or lavender, throats obconic to campanulate (lengths 1.5–2 times diams.);
  11 KB (480 words) - 22:58, 29 July 2020
• Anemone drummondii
  surfaces villous; lateral leaflets 2×-parted, division frequently irregular; ultimate segments 1-2.5 mm wide. Flowers: sepals (5-) 6-9, white, or abaxially
  8 KB (546 words) - 08:46, 30 July 2020
• Oenothera subsect. Gaura
  zygomorphic, opening near sunset or sunrise; floral-tube 3–14 (–20) mm; petals white, slightly unequal; filaments with basal scales. Capsules erect, ellipsoid
  10 KB (976 words) - 21:05, 7 June 2022
• Oreostemma
  margins entire (apices acute to obtuse or rounded), faces glabrous, sparsely villous, or stipitate-glandular. Heads radiate, borne singly. Involucres broadly
  9 KB (586 words) - 22:17, 29 July 2020
• Chimaphila
  medially, slender distally, dilated basal portions ciliate or villous to densely villous; anthers oblong, without awns, with tubules, dehiscent by 2 crescent-shaped
  10 KB (509 words) - 13:10, 30 July 2020
• Chloropyron
  Stems erect, spreading, or decumbent, not fleshy, puberulent, hispid, or villous, sometimes glandular-hairy or glabrescent. Leaves cauline, alternate; petiole
  8 KB (447 words) - 18:56, 29 July 2020
• Pentachaeta
  pistillate, fertile; corollas white, yellow, or reddish (laminae coiling or 0). Disc-florets 3–91, bisexual, fertile; corollas white or yellow, tubes shorter
  10 KB (665 words) - 22:02, 29 July 2020
• Krameria
  strigose, or villous; bark gray or brown. Leaves: blade linear to ovate, ape× mucronate, acute, or obtuse, surfaces canescent, strigose, or villous, sometimes
  7 KB (383 words) - 18:29, 29 July 2020
• Gaillardia
  lobed, ultimate margins toothed or entire, faces usually scabrellous to villous (hairs simple or jointed), rarely glabrous, usually notably glanddotted
  12 KB (725 words) - 22:34, 29 July 2020
• Pluchea
  corollas creamy white, whitish, yellowish, pinkish, lavender, purplish, or rosy. Inner (functionally staminate) florets 2–40+; corollas creamy white, whitish
  14 KB (712 words) - 20:43, 29 July 2020
• Liatris
  apices often pink-white). Receptacles flat, epaleate. Florets 3–85; corollas usually lavender to dark magenta or pinkish purple, sometimes white, throats funnelform
  24 KB (826 words) - 22:52, 29 July 2020
• Salix subg. Longifoliae
  wide, angle of base and of apex less than 90o, surface hairs white; juvenile blade hairs white. Catkins flowering as leaves emerge or throughout growing season
  20 KB (1,565 words) - 12:13, 30 July 2020
• Aureolaria
  Stems erect, not fleshy, glabrous, sparsely to densely puberulent, densely villous, or glandular-pubescent. Leaves basal and cauline, opposite; petiole present;
  8 KB (372 words) - 19:32, 29 July 2020
• Layia
  scarious). Ray-florets 0 or 3–27, pistillate, fertile; corollas yellow, cream, white, or bicolored. Disc-florets 5–120+, bisexual, fertile; corollas yellow, tubes
  14 KB (738 words) - 23:38, 29 July 2020
• Ardisia
  with lepidote scales, sessile or stipitate-stellate hairs, or glandular-villous. Inflorescences terminal, subterminal, axillary, or lateral panicles, racemes
  7 KB (384 words) - 13:08, 30 July 2020
• Ribes oxyacanthoides
  green or greenish white to white or pinkish, narrowly tubular or campanulate to rotate, 1.4–5.5 (–6.6) mm, glabrous abaxially, villous-pubescent adaxially;
  11 KB (594 words) - 13:11, 30 July 2020
• Holodiscus microphyllus
  glabrous or strigose on veins and tomentose to villous or sericeous (in intercostal regions) to densely long, white sericeous, ± sessile and stipitate-glandular
  14 KB (991 words) - 14:27, 30 July 2020
• Digitalis purpurea subsp. purpurea
  serrate. Inflorescences secund, villous, hairs glandular and eglandular; bracts 14–50 mm. Pedicels pendent, 5–15 mm, villous, hairs glandular and eglandular
  6 KB (429 words) - 19:19, 29 July 2020
• Asarum
  usually mixture of white, green, tan, red, or purple, proximally touching valvately and forming well-de tube, externally usually villous, inner surface strigose
  9 KB (452 words) - 08:38, 30 July 2020
• Salix alaxensis
  tomentose or villous-tomentose, hairs wavy, adaxial dull, sparsely or moderately densely villous (floccose) to glabrescent, (hairs white or gray); proximal
  10 KB (751 words) - 12:03, 30 July 2020
• Poa sect. Abbreviatae
  marginal veins softly puberulent to long-villous, intercostal regions glabrous or softly puberulent to short-villous, obscurely 5-veined; palea keels scabrous
  8 KB (998 words) - 03:23, 30 July 2020
• Penstemon eriantherus
  and, sometimes, sparsely villous abaxially, glabrous or glabrate to retrorsely hairy and, sometimes, villous or glandular-villous adaxially; basal and proximal
  12 KB (819 words) - 19:09, 29 July 2020
• Taraxacum
  (1–10+) erect or ascending, scapiform (terete), simple (hollow), glabrous or villous proximal to heads. Leaves basal (in rosettes, erect or patent to nearly
  28 KB (2,401 words) - 20:10, 29 July 2020
• Anemone quinquefolia
  wide. Flowers: sepals (4-) 5 (-6), white, rarely pink, or abaxially white or tinged pink or blue and adaxially white, oblong to ovate, 6-25 × 4-8 mm, glabrous;
  8 KB (626 words) - 08:32, 30 July 2020

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