Search results
- Involucres hemispheric or campanulate to cylindric, 3–9 [–12+] mm diam. Phyllaries 5–21 (–40+) in 2+ series, lanceolate to linear, subequal to unequal26 KB (1,108 words) - 20:14, 29 July 2020
- drupe stones 1, indehiscent. Karwinskia 19 Leaves persistent; petals 0. > 21 21 Leaf blade secondary veins arching near margins, higher order veins not forming16 KB (532 words) - 18:17, 29 July 2020
- (15–)20–45 mm > 17 16 Petals 1–12 mm > 18 17 Plants perennial, dioecious, roots tuberous; stems glabrous or glabrate; tendrils unbranched; petals 15–20 mm; fruits19 KB (877 words) - 11:15, 30 July 2020
- 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; style glabrous17 KB (733 words) - 19:07, 29 July 2020
- Corolla tube 3.5–5 mm; w Texas Cirsium turneri 15 Corolla tube 7–18 mm > 16 16 Biennials from taproots; stems usually solitary; style tips 4–5 mm; s Oregon, California60 KB (2,205 words) - 13:43, 10 February 2021
- 3-5.5 mm wide; seeds 3-6.5(-8) × 2-4.5 mm, wing (0.8-)1.2-2.5 mm wide > 38 37 Fruits 2-3.2 mm wide; seeds 2.5-3.5 × 1.5-2.5 mm, wing 0.2-0.9 mm wide >73 KB (2,294 words) - 12:15, 30 July 2020
- 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 to recurved29 KB (982 words) - 19:10, 29 July 2020
- Pedicels 2.5–5 mm; corolla tubes 11–13 mm. Pedicularis langsdorffii 23 Pedicels 1–2.5 mm; corolla tubes 9–11 mm. Pedicularis sudetica 21 Calyces +/- tomentose19 KB (1,040 words) - 19:27, 29 July 2020
- or lingulate, often channeled or keeled, rarely concave, mostly ca. 1.5–3.5 mm; base usually ovate to oblong, occasionally sheathing the stem; margins usually28 KB (882 words) - 07:00, 30 July 2020
- Franseria Cavanilles Hymenoclea Torrey & A. Gray Treatment appears in FNA Volume 21. Treatment on page 10. Mentioned on page 3, 9, 25. Annuals, perennials, or16 KB (728 words) - 23:11, 29 July 2020
- upper florets, then the florets not very plump at maturity. Spikelets 1-8 mm, usually dorsally compressed, some¬times subterete or laterally compressed26 KB (1,480 words) - 04:05, 30 July 2020
- remaining intact at maturity. > 21 21 Spikelets usually awned; inflorescence branches usually 7-35 cm long Miscanthus 21 Spikelets unawned; inflorescence31 KB (2,561 words) - 04:21, 30 July 2020
- pappus, alluding to membranous pappus scales Treatment appears in FNA Volume 21. Treatment on page 309. Mentioned on page 395. Biennials or perennials, to9 KB (558 words) - 23:45, 29 July 2020
- 8–20 (–26) mm diam.; epicalyx bractlets (4 or) 5 (–10); hypanthium patelliform to cupulate, rarely turbinate, 0.5–2.5 (–5) × (1.5–) 2–7 (–10) mm; sepals (431 KB (1,939 words) - 13:53, 30 July 2020
- top, usually pubescent; auricles sometimes present; ligules membranous, to 6 mm, usually erose or lacerate; blades usually flat, rarely involute. Inflorescences16 KB (1,697 words) - 02:52, 30 July 2020
- Involucres hemispheric to obconic or broadly cylindric, (3–) 5–15 [–25] mm diam. Phyllaries 5–21+ in 1–2 (–3) series (subequal to unequal). Receptacles convex to11 KB (947 words) - 22:31, 29 July 2020
- leaf blades often toothed > 21 21 Leaves with 3 prominent veins, sparsely farinose; seeds 0.7-0.8 mm diam Chenopodium nevadense 21 Leaves with one prominent19 KB (716 words) - 09:29, 30 July 2020
- > 23 23 Petioles 1–3 mm; leaf blades elliptic, oblanceolate, obovate, or orbiculate, 6–22(–30) × 3–12(–22) mm; capsules 4–6 mm wide, horns prominent.14 KB (504 words) - 18:27, 29 July 2020
- 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 guidelines87 KB (2,178 words) - 03:17, 30 July 2020
- Etymology: Ancient Latin or Greek plant name Treatment appears in FNA Volume 21. Treatment on page 366. Mentioned on page 3, 5, 255, 257, 364, 365, 375. Perennials16 KB (834 words) - 23:57, 29 July 2020