Leaves digitately trifoliolate, smaller on the side shoots than on main stems; Leaflets ovate to elliptic, the lateral leaflets asymmetrical, 20 - 90 (-120) x 12 - 40 mm, glabrous to thinly pubescent above and beneath, usually with a tuft of whitish hairs on either side of the base of the midvein beneath, mid green and matt above, paler beneath. Calyx (3-) 5 mm long, saucer-shaped at maturity, flat with 4 broad, spreading lobes giving a square shape, the upper lobe notched, pubescent. Pods sessile, cylindrical, 40 - 100 x 12 - 17 mm, blunt and rounded apically with a very small, oblique beak, silvery with a dense, softly velvety pubescence, splitting into 2 spiralling valves.
50 - 800 m
Syn. Disynstemon madagascariense ; Lonchocarpus paullinioides
David Du Puy & al. 2002.- The Leguminosae of Madagascar. Royal Botanic Gardens, Kew.
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Taxonomy:family | Fabaceae |
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Flowering month | December, February, January, November |
Vegetation | Wooded grassland mosaic |
Plant growth form | Vines |
Color | mauve purple |