Galegeae (PDF)
25. Tribe GALEGEAE 山羊豆族 shan yang dou zu Xu Langran (徐朗然 Xu Lang-rang), Zhu Xiangyun (朱相云), Bao Bojian (包伯坚), Zhang Mingli (张明理), Sun Hang (孙航); Dietrich Podlech, Stanley L. Welsh, Hiroyoshi Ohashi, Kai Larsen, Anthony R. Brach Herbs or shrubs, with simple or T-shaped hairs; glands or glandular punctae sometimes present. Leaves epulvinate or pulvinus reduced, imparipinnate or paripinnate, with many opposite to irregularly arranged or rarely conjugate leaflets, rarely 1–3-foliolate; stipules free or adnate to petiole, estipellate. Flowers in axillary racemes, spikes, or rarely solitary. Calyx campanulate to tubular; standard clawed or narrowed to base; wings auriculate; keel blunt to apiculate. Stamens diadelphous, rarely monadelphous; anthers usually uniform, but slightly dimorphic and with confluent thecae in Glycyrrhiza. Ovary few to many ovuled (sometimes 1-seeded); style slender, bearded or not, with a terminal or lateral stigma. Legumes compressed, angled or inflated, sometimes with sutured margins intruded or longitudinally septate, occasionally torulose, dehiscent or indehiscent. Seeds oblong-reniform, estrophiolate. About 24 genera and 2900–3200 species: principally in Asia, Europe, and North America, but extending thinly in mountainous and/or drier places to S Africa, Australia, and temperate South America; 11 genera and 586 species (324 endemic, two introduced) in China. Galega officinalis Linnaeus (Sp. Pl. 2: 714. 1753), probably native to SW Asia (Caucasus), is cultivated in China. 1a. Style bearded, sometimes just a tuft of hairs below stigma on one side; wings and keel never interlocking (subtribe Coluteinae). 2a. Leaves reduced to scales; flowers solitary; legumes compressed ................................................................. 145. Eremosparton 2b. Leaves imparipinnate, 7–25-foliolate; flowers in racemes; legumes inflated.
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