- Form: Treelet, 7 cm dbh, rare (only indiv. known from 1 km2); fls.: male (?) only, no fruit set.; bark: outer- smooth, white, lenticellate; inner- red, streaked with wide, green rays; sapwood- white, without odor or sap.
- From the Gray Herbarium of the Harvard University; (of series at Leiden) no duplicates