白花杭子梢 bai hua hang zi shao

Shrubs. Young branches densely white soft hairy. Petiole ca. 1.5 mm, white tomentose; stipels absent; leaflets broadly obovate, terminal one ca. 1 × 0.8 cm, abaxially densely pubes­cent, adaxially sparsely covered with ascending soft hairs, base obtuse, apex rounded to retuse and mucronulate. Inflorescences umbel-like racemose with reduced axes; peduncles ca. 1.5 cm, densely ascending sericeous. Pedicels short, ca. 1.5 mm, as­cending sericeous. Calyx deeply 4-lobed, densely ascending sericeous; tube ca. 2 mm; lobes narrowly triangular, 6-7 mm. Standard broadly obovate, ca. 9.5 mm, apex rounded; wings ca. 9.5 mm, clawed at base; keel incurved, ca. 14.5 mm, clawed at base. Gynoecium ca. 11.5 mm; ovary ca. 2.5 mm; style in­curved, ca. 9 mm.

● Yunnan.