Descriptions : Vine ; leaves with acute, paper-
like brown stipules; leaves uni-or
trifoliolate; acute stipels; leaflets ovate or
elliptic with short pointed tips, adaxial
surface glabrous, shiny, abaxial surface
with appressed hairs; inflorescence
raceme-like, but with flowers in pairs;
flower with 2 basal bracteoles; calyx
green, with 5 acute lobes, somewhat
hairy outside, 2 partly fused; corolla
white, resupinate; standard without
auricle, hairy outside; 2 wings and 2
keels much shorter than standard;
androecium diadelphous (9 + 1), stamens
of approximate equal length; ovary with
very short hairs, style flattened distally,
hairy, especially on vexillar side, stigma
terminal; young fruit shortly stipitate,
fleshy, elliptic in cross section.