branched or unbranched. Leaves in a basal rosette and cauline, cauline (1–) 3–25 cm; blade margins pinnately lobed to sinuate-dentate, serrate to dentate or
10 KB (907 words) - 21:01, 7 June 2022
turbinate, 2–3 (–5+) mm diam. Phyllaries usually 5–12 in 1 series, equal (20–25 in 2–3 series, unequal in S. cichoriacea, usually glabrous, rarely puberulent
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foliaceous bracts, (6–) 40–100+ in ± corymbiform to paniculiform arrays (6–) 10–25+ cm diam. Involucres ± campanulate to obconic or hemispheric, 3–8 (–11+) mm
13 KB (807 words) - 20:05, 29 July 2020
usually slender, sometimes stout, 2–6 cm. Leaves: petiole short, length 10–25 (–50) % blade, pubescent, usually eglandular, sometimes sparsely sessile-glandular;
12 KB (864 words) - 14:39, 30 July 2020
or rounded, sometimes acute, entire or erose, often ciliolate; blades 1-24 (25) mm wide, abaxial surfaces usually smooth or scabrous, sometimes with hairs
45 KB (3,070 words) - 03:00, 30 July 2020
to genera of Polypodiaceae) Genera ca. 40, species perhaps 500 (7 genera, 25 species in the flora). None. Campyloneurum, Microgramma, Neurodium, Pecluma
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Bouteloua trifida (Desv.) A. Gray J.K. Wipff Treatment appears in FNA Volume 25. Treatment on page 261. Panicle branches 1-20, persistent, with 6-130 spikelets
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Xyris torta Gronovius in C. Linnaeus Sp. Pl. 1: 42. 1753; Gen. Pl. ed. 5; 25, 1754. Robert Kral Common names: Yellow-eyed-grass Etymology: Greek xyron
16 KB (658 words) - 00:56, 30 July 2020
Artemisia vulgaris complex in North America. Proc. Calif. Acad. Sci., ser. 4, 25: 421–468. Artemisia abrotanum, Artemisia alaskana, Artemisia annua, Artemisia
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pappi 0, or persistent, coroniform, or of 2–5 ovate, scarious scales, or of 20–25+ unequal bristles, or of 5 scales plus 5 bristles (all in 1 series, sometimes
7 KB (473 words) - 23:35, 29 July 2020
Schultes, occurs in the Altai Mountains of Siberia and Mongolia Species 26 (25 in the flora). Chambers, K. L. 1993. Claytonia. In: J. C. Hickman, ed. 1993
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appears in FNA Volume 4. Treatment on page 40. Mentioned on page 14, 15, 16, 25, 46, 47, 50, 52. Herbs, perennial [annual], often suffrutescent, glabrous
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2-years old dark-brown to black, ± stout, 3–7 (–9) cm. Leaves: petiole length (25–) 30–50% blade, pubescent to tomentose, sometimes glabrescent, usually eglandular;
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Species ca. 25 (6 in the flora). Phytolacca dioica Linnaeus, the ombú, a fast-growing, wide-spreading, evergreen, unisexual South American tree to 25 m, is sparingly
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appressed-reflexed, spreading, or erect, lanceolate or ovatelanceolate, 10–25 × 2–5 mm, margins (outer) often deeply pinnatifid, abaxial surfaces glabrous
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least 1/2 as long as body. Perigynia ascending to spreading or reflexed, 0–25-veined, at least slightly inflated, sometimes stipitate, narrowly elliptic
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inflorescences with 1–9 heads. > 25 24 Stems erect, not floating; filiform leaves absent; inflorescences with 3–200 heads. > 26 25 Capsule rounded at apex, 2
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Involucres hemispheric or broader, 6–14 mm diam. Phyllaries persistent, 14–25 in ± 2–3 series (mostly lance-linear, herbaceous). Receptacles conic; paleate
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corymbiform arrays. Involucres turbinate, campanulate, or hemispheric, (4–10 ×) 6–25 mm. Phyllaries 26–80+ in 2–8 series, appressed, spreading, or reflexed, 1-nerved
13 KB (844 words) - 22:21, 29 July 2020
Inflorescences umbellate or compound-umbellate, rarely subcapitate or capitate, 3–25 × 2–18 cm; branches tomentose to floccose or glabrous, rarely with whorl of
27 KB (1,609 words) - 10:41, 30 July 2020