共 102 条
[32]
CHALK L, 1944, P LINN SOC LONDON, V155, P214
[36]
CHEADLE VI, 1953, PHYTOMORPHOLOGY, V3, P23
[37]
CHEADLE VI, 1961, RECENT ADV BOT, V1, P161
[38]
CONDE L F, 1970, Journal of the Arnold Arboretum Harvard University, V51, P463
[39]
COX HIDEN T., 1948, AMER MIDLAND NAT, V40, P493, DOI 10.2307/2421616