funnelform, campanulate, or hemispheric, 5–11 × 3.5–14 mm. Ray-florets 0, or 3–5, or 6–18; corollas yellow. Disc-florets 9–200; corollas yellow or white. Cypselae
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purple, or violet; stamens: filaments 5 long and 5 short, alternating with one another, or equal length. x = (5–) 7 (–12). North America, Mexico, West
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Streptanthus vernalis, Streptanthus vimineus Nuttall J. Acad. Nat. Sci. Philadelphia 5: 134, plate 7. 1825. Ihsan A. Al-Shehbaz Common names: Jewel-flower Etymology:
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rarely sessile, blade margins usually entire or toothed, rarely pinnately lobed; cauline (when present), petiolate or sessile, blade (base cuneate [auriculate])
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15–70 cm; leaves palmately 3-lobed to 2-ternately lobed. Artemisia alaskana 12 Plants (5–)10–40 cm; leaves 1–3-palmately lobed Artemisia furcata 13 Perennials
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57, 66, 82, 83, 93, 96, 97, 100, 102, 1. Annuals, biennials, or perennials, 5–400 cm, spiny. Stems (1–several) erect, branched or simple, sometimes narrowly
60 KB (2,205 words) - 13:43, 10 February 2021
rarely parietal placentation; style included or exserted; stigmas 1 or 3, 3-lobed or capitate; pedicel usually distinct, articulate or not, rarely absent.
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Leaf-blade lobed or unlobed, margins entire or toothed, teeth if present acute or spinose, never bristle-tipped. Staminate flowers: calyx 2-6-lobed; anthers
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4 Shrubs 1.5–4 m, stems erect; inflorescences usually paniclelike, sometimes racemelike, (3–)5–15 cm. Ceanothus leucodermis 4 Shrubs 0.5–1.5 m, stems erect
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membranous to coriaceous, sometimes keeled, 5 (7) -veined, veins not converging distally, inconspicuous, apices entire, lobed, or toothed, unawned or awned, awns
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or ovate (and intermediate shapes), often 1 (–2+) -palmately or pinnately lobed, ultimate margins entire or toothed, faces glabrous or hairy (often hispid
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nectary extrastaminal, 4–6 glands (intrastaminal, annular, 4-lobed in P. warnockii); stamens 2–5 [–15]; filaments distinct or partially to completely connate;
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anatropous; style single, filiform at least proximally, usually 3-branched or 3-lobed, branches either filiform, distally expanded, sometimes each divided in distal
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leathery (except V. fruticans), margins entire, dentate, serrate, 3–5-pinnately lobed, 3–7 pinnatifid, or ± palmatifid. Inflorescences terminal and/or axillary
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entire, dentate, serrate, toothed, or pinnately lobed, lobes sometimes toothed; cauline usually present, lobed or entire, usually reduced in size and lobing
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Treatment appears in FNA Volume 7. Treatment on page 23. Mentioned on page 4, 5, 8, 9, 24, 25, 26, 27, 28, 29, 30, 31, 49, 51, 157. Shrubs or trees, slightly
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perigynous; hypanthium present; sepals (3–) 4–5 (–12) [–30+], distinct or connate basally (or into tube); petals (3–) 4–5 (–12) [–30+], distinct or connate basally
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quadrangular, sometimes shallowly 4-lobed) each have similar but slightly different variations on the basic lobed stigma. Calylophus and Gaura have been
26 KB (2,106 words) - 21:01, 7 June 2022
verticillatus, Helianthus ×laetiflorus Linnaeus Sp. Pl. 2: 904. 1753. , Gen. Pl. ed. 5, 386. 1754. Edward E. Schilling Common names: Sunflower tournesol Etymology:
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convex, epaleate. Florets (3–) 5 (–15+); corollas usually white, rarely pinkish, throats funnelform to campanulate, lobes 5, triangular; styles: bases sometimes
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