Piptanthus Sweet

Genus

Angiosperms > Fabales > Fabaceae

Characteristics

Shrubs, 1-4 m tall. Leaves digitately 3-foliolate, entire; stipules large, opposite to petiole, basal 2/3 fused and surrounding stem, leaving a prominent scar when fallen, free apical portion acute. Racemes terminal, with 2 or 3 flowers at nodes, in whorls; bracts stipulelike, connected at base into a sheath, deciduous; bracteoles absent. Calyx 5-toothed, proximal 2 lobes mainly fused with a bifid tip, falling after flowering at articulation surrounding perigynous line. Corolla yellow, petals subequal. Stamens free; anthers uni­form. Ovary stipitate; ovules 2-10. Legume broadly linear, stipitate, thinly leathery, compressed, continuous inside. Seeds reniform, with a minute strophiole.
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Growth form shrub
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Foliage retention deciduous
Sexuality hermaphrodite
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Mature height (meter) 1.0 - 4.0
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Nitrogen fixer rhizobia
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Usage

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Edible -
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Cultivation

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Images

Piptanthus unspecified picture

Distribution

Piptanthus world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:23251-1
WFO ID wfo-4000029821
COL ID 6QS5
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Piptanthus

Lower taxons

Piptanthus tomentosus Piptanthus nepalensis Piptanthus nepalensis