The World Flora Online

Perennial herbs, sparsely villous or glabrescent. Stems nu­merous from crown, erect or ascending, 20-70 cm, stout, stri­ate. Leaves palmately 3-foliolate, basal and cauline, long petio­late in lower leaves, shortly petiolate in upper leaves; stipules ovate-lanceolate, membranous, base adnate to petiole, apex acu­minate-subulate; leaflets ovate-elliptic or obovate, rarely ellip­tic, 1.5-3.5(-5) × 1-2 cm, lateral veins 15, base broadly cu­neate, margins obscurely serrulate, apex obtuse, rarely retuse. Flowers 30-70, in dense globose or ovoid, terminal, sessile to shortly pedunculate heads, subtended by involucre of stipules of reduced leaves. Calyx slightly pubescent or glabrous, veins 10; teeth subulate, unequal, lower tooth ca. 2 × others. Corolla pur­ple, rarely pink or white, 12-14(-18) mm; standard spatulate, apex rounded, retuse. Ovary elliptic. Legume ovoid. Seed 1, yellow or brown, ovoid. Fl. and fr. May-Sep.

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Hierba generalmente erecta, 0.25–0.8 m, cespitosa, las ramitas pubescentes; estípulas hasta ca. 2 cm, la porción libre ca. 0.7 cm. Hojas palmadamente compuestas; pecíolo 8–25 cm; folíolos hasta ca. 4 X 2.3 cm, obovados a elíptico-lanceolados, obtusos a agudos en el ápice, glabros y con una mancha clara en forma de “V” en el haz, pubescentes en el envés. Infls. terminales, capituladas, de numerosas fls., el pedúnculo casi nulo. Fls. blancas (raramente) o rosadas a rosado lila; cáliz ca. 3 mm, tubular-campanulado; estandarte 13–17 mm, alargado. Frs. ca. 0.23–0.25 X 0.15–0.18 cm, ampliamente elipsoides a obdeltoides; semilla 1, ca. 2–2.3 mm, oblongo-ovoide.

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Short-lived perennial, ascending or suberect, to 8 dm, the stem appressed-hairy; stipules oblong, the free part short, abruptly narrowed to a short awn; lower lvs long- petioled, upper short-petioled to sessile; heads sessile or on peduncles to 2 cm, globose to round-ovoid; fls 13–20 mm; cal glabrous to sparsely pilose, the tube 3–4 mm, the lobes setaceous, one 4–7 mm, four 2–5 mm; cor magenta, varying to nearly white; standard obovate-oblong, equaling or a little longer than the oblong obtuse wings; 2n=14. Native of Europe, widely cult. and escaped in fields and roadsides nearly throughout temperate N. Amer. May–Aug.

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Erect to decumbent perennial. Leaflets 1.5-3.0 cm long, obovate to broadly elliptic, obscurely dentate; stipules ovate-lanceolate, free portion abruptly mucronate. Inflorescence a head, 7-22 mm wide, globose to ovoid, sessile or rarely pedunculate, usually with an involucre of stipules or reduced bracts. Calyx pubescent, lowest tooth longer than others and the calyx cup. Corolla reddish-purple to pink, rarely whitish. Vexillum 13-18 mm long. Fruit 1-seeded, opening by a lid.

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Tallo: crescimiento erecto(s). Hoja: tipo digitada(s) trifoliolada(s). Inflorescencia: bractea(s) presente(s); número de flor(es) más que 20. Flor: cleistogamia ausente(s); color violeta; cáliz no acrescente(s); cáliz no urceolado(s); estandarte liso(s).

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• 1
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Stem: growth erect. Leaf: type digitate trifoliolate. Inflorescence: bract(s) present; number of the flower more than 20. Flower: cleistogamy absent; colour purplish; calyx non accrescent; calyx non urceolate; standard smooth.

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Caule: crescimento ereto(s). Folha: tipo digitado(s) trifoliolada(s). Inflorescência: bráctea(s) presente(s); número de flor(es) mais de 20. Flor: cleistogamia ausente(s); cor violácea; cálice(s) não acrescente(s); cálice(s) não urceolado(s); estandarte liso(s).

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15–40 cm hoch, aufsteigend, oft verzweigt, mit grundständiger Blattrosette. Blätter 3zählig. Teilblätter eiförmig oder oval, meist ganzrandig, bis 3 cm lang. Freier Teil der Nebenblätter eiförmig, plötzlich in eine Granne zusammengezogen. Blütenstä

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Erva

Terrícola