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Description: Suberect subshrubs usually 5-15 dm tall; stems
usually many-branched, appressed pubescent in upper part. Leaves
3-foliolate, leaflets subcoriaceous, usually elliptic, terminal one
2.5-6 cm long, 1.5-2.5 cm wide, upper surface subglabrous, lower surface
sericeous with appressed hairs, apex obtuse, petioles 1.5-3.5 cm long.
Flowers numerous in racemose inflorescences 5-10 cm long, rachis densely
pubescent with appressed, straight, yellowish hairs, pedicels 3-5 mm
long; corolla pink to purplish red. Pods narrowly oblong, 4-8-jointed,
1-2.8 cm long, densely hooked pubescent, articles quadrate, 2.5-3 mm
long, 2-3 mm wide |
