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128. Urariopsis Schindler, Bot. Jahrb. Syst. 54: 51. 1916.
算珠豆属 suan zhu dou shu
Authors: Puhua Huang, Hiroyoshi Ohashi & Yu Iokawa
Shrubs or subshrubs, erect. Leaves 1-foliolate, stipulate and stipellate. Racemes terminal or axillary, rarely slightly branched panicles, 2-flowered at each bract; bracts large, early deciduous; bracteole absent. Calyx campanulate; lobes 5, upper 2 connate to apex or above middle. Standard obovate; wings auriculate at base of lamina, nearly not clawed; keel obtuse, clawed, not auriculate. Stamens diadelphous (9+1). Ovary shortly stipitate, 2- or 3-ovuled; style curved; stigma capitate; disk cylindric. Legume usually 3- or 4-jointed; articles compressed from front to back, beadlike, easily deciduous at maturity.
Two species: Cambodia, China, India, Indonesia, Laos, Myanmar, Thailand, Vietnam; two species (one endemic) in China.
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Leaflet blade ovate or broadly ovate, apex obtuse, not mucronate; inflorescences terminal, 13-20 cm; fruiting pedicel not curved apically. |
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1 U. cordifolia |
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Leaflet blade cordate, apex acute, mucronate; inflorescences terminal or axillary, only 4-5 cm at fruiting; fruiting pedicel distinctly curved apically. |
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2 U. brevissima |
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Lower Taxa
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