Tree to 12 m high.
Northern America, S Texas present
The young branches are not angular-ribbed as stated by Backer & Bakhuizen f. (l.c.). The species has been recorded from the area around Bandung, W Java, at an altitude of c. 700 m.
Isely - in Mem. N.Y. Bot. Gard. 1973: 96
Britton & Rose - in N. Am. Fl. 1928: 129
Backer & Bakh. f. - in Fl. Java. 1963: 560