Senegalia suma

Senegalia suma (Roxb.) Britton & Rose
Mimosa Suma Roxb. Fl. Ind. 2: 563. 1832. Acacia Suma Kurz; Brandis, For. Fl. 187. 1874.
A tree, 10 m. high, the twigs pubescent, with a pair of small prickles just below the stipules, or tmarmed. Leaves 2 dm. long, the petiole pubescent, bearing a large elliptic gland; rachis pubescent, bearing small glands at the bases of some of the pinnae; pinnae 10-40 pairs; leaflets 25-50 pairs, linear, 4-8 mm. long, acute; inflorescence tomentulose; spikes slender, 6-lOcm.long; calyx tomentose ; legume linear-oblong, 6-12 cm. long, 1-1.8 cm. wide, glabrous, subcoriaceous, reticulate-veined, pointed, the base cuneate.
Type locality: Calcutta, India.
Distribution: St. Croix; Guadeloupe; St. Vincent; Grenada; naturalized from the East Indies.