共 12 条
[2]
CORILLION R, 1957, TRAV LAB BOT FAC SCI, V11, P1
[3]
FORSBERG C, 1965, SYMB BOT UPSAL, V18, P5
[4]
FORSBERG CURT, 1963, TAXON, V12, P141, DOI 10.2307/1216180
[5]
GRIFFIN DANA G., 1965, BULL TORREY BOT CLUB, V92, P182
[6]
GRIFFIN DG, 1964, AM J BOT, V51, P120
[7]
MACDONALD MB, 1956, P LINNEAN SOC NEW S, V80, P274
[8]
Olsen Sigurd, 1944, K DANSKE VIDENSK SELSKAB BIAL SKRIFT, V3, P1
[9]
RANTZIEN HHA, 1950, ARK BOT, V1, P355
[10]
WOOD R. D., 1962, TAXON, V11, P7, DOI 10.2307/1216853