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Key to families | Table of families and genera

Specimen numbers are hyperlinked to records in the Consortium of California Herbaria data view where possible. Taxa are hyperlinked to entries in the Jepson Interchange via the "[Online Interchange]" link.

 

SESBANIA

Thomas J. Rosatti


Annual, shrub, small tree, unarmed. Leaf: even-1-pinnate; stipules generally deciduous; leaflets generally many; main axis ending as bristle or not. Inflorescence: raceme, axillary; bractlets occasionally appressed to calyx base. Flower: calyx lobes subequal, < tube; corolla generally yellow, generally with dark spots on banner; 9 filaments fused, 1 free. Fruit: slowly dehiscent, linear, inflated, 4-angled or -winged. Seed: 2–many.
± 75 species: tropics, warm temperate. (Ancient Arabic name) [Lavin & Sousa 1995 Syst Bot Monogr 45:39–45]

Key to Sesbania

1. Annual (in age ± woody at stem base), (0.5)1–3(4) m; fruit 3–5 mm wide, 4-angled; corolla 1–1.5(2) cm, ± yellow, banner ± red- or ± brown-spotted, especially on outside, less often ± red ± throughout; seeds (15)30–40 ..... S. herbacea

1' Shrub, small tree, 1–2 m; fruit 10–15 mm wide, 4-winged; corolla 1.5–2.5 cm, scarlet or orange-red; seeds 4–8 ..... S. punicea

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Citation for the whole project: Jepson Flora Project (eds.) [year] Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html [accessed on month, day, year]
Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on [month, day, year].
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