TY - JOUR T1 - A revision of some North American species of Calamagostis JF - Rhodora Y1 - 1930 A1 - Stebbins, G. L. SP - 35 EP - 57 KW - CLIFFORD REPRINT KW - POOIDEAE KW - species VL - 32 ER - TY - JOUR T1 - South African Gramineae. Some new species of Digitaria JF - Bothalia Y1 - 1930 A1 - Stent, Sydney M. SP - 147 EP - 156 KW - Digitaria KW - GRAMINEAE KW - species VL - 3 ER -