共 33 条
[2]
CHARNOV E L, 1982
[3]
CLAY K, 1982, EVOLUTION, V36, P734, DOI 10.1111/j.1558-5646.1982.tb05439.x
[4]
CRUDEN RW, 1977, EVOLUTION, V31, P32, DOI [10.2307/2407542, 10.1111/j.1558-5646.1977.tb00979.x]
[5]
Darwin, 1897, DIFFERENT FORMS FLOW
[6]
Darwin Erasmus, 1800, PHYTOLOGIA
[8]
FLORAL FORMULA INCONSTANCY WITHIN AND AMONG PLANTS AND POPULATIONS OF IPOMOPSIS-AGGREGATA (POLEMONIACEAE)
[J].
BOTANICAL GAZETTE,
1983, 144 (01)
:119-123
[10]
FIELD C, 1981, TASKS VEGETATION SCI, V4, P41