Fish Scales is a shrub, about 1 m tall. Branchlets are
densely brown velvet-hairy. Leaf-stalks are about 3 mm. Leaves are
trifoliate - end leaflet blade is lanceshaped or oblong, 13-20 x 3.7-6
cm, lateral ones obliquely ovate, 3-4 x 1.5-2 cm, below densely brown
soft hairy, above sparsely velvet-hairy or becoming hairless, lateral
veins 8-15 on each side of midvein, distinctly netveined veined.
Flowers are 9-15, enclosed by pair of leaflike bracts; bracts obliquely
ovate, 2.5-3.5 x 2-2.7 cm. Flower-stalks are 4-6 mm. Calyx is 4-5 mm,
white woolly. Flowers are white or pale yellow; standard obovate, 3-9
mm, clawed; wings 7-8 mm, base eared, clawed; keel arcuate, 8-8.5 mm.
Ovary 3.5-4 mm, 7- or 8-ovuled. Pod is narrowly oblong, 0.8-1.5 cm x
about 3.5 mm, seeds broadly elliptic, about 3 x 2.3 mm. Fish Scales is
native to China and SE Asia, cultivated as a garden plant. Flowering:
August-September.