]> [collector note: Kwangtung [Guangdong] (1916-1917), Kwangsi [Guangxi] (1919): A, LU. Indochina (1920): LU, PNH, UC. Siam [Thailand]: A, LU, PNH, UC] Botany Groff, George Weidman Groff, George Weidman G. W. Groff 1884