]> [author note: Herbarium and types: BO; additional material at A, BZF, L] [collector note: Col. 1939-1941: A, BO (orig.), BZF. Siam: A, BO] Botany Bloembergen, Siebe Bloembergen, Siebe S. Bloembergen Bloemb. Bloembergen Siebe Bloembergen 1905 1992