Flowers (1 or) 210 in axillary racemes; peduncles slender, 315 mm, usually longer than leaves; pedicel less than 1 mm. Corolla yellow, 34 mm; standard obovate, emarginate. Legume ashgreen to greenish brown, discoid, 46(10) mm, tightly coiled in (6) spirals, turning clockwise, radial veins connected near edge on coil face, spines ...
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