共 76 条
[11]
Clausen J, 1958, CARNEGIE I WASHINGTO
[12]
HYBRIDIZATION AND AGAMOSPERMY OF BIDENS IN NORTHWESTERN ONTARIO
[J].
TAXON,
1981, 30 (04)
:749-760
[13]
CYTOLOGICAL AND ECOLOGICAL NOTES ON THE TARAXACUM SECTIONS ERYTHROSPERMA AND OBLIQUA OF THE COASTAL AREA OF THE NETHERLANDS
[J].
ACTA BOTANICA NEERLANDICA,
1978, 27 (5-6)
:287-305
[14]
DeWet J. M. J. (Wet J. M. J. de), 1980, Polyploidy. Biological relevance. Part I. Polyploidy and plant evolution., P3
[15]
DEWET JMJ, 1970, EVOLUTION, V24, P270, DOI [10.2307/2406803, 10.1111/j.1558-5646.1970.tb01760.x]
[16]
Ehrendorfer F., 1980, Polyploidy. Biological relevance. Part I. Polyploidy and plant evolution., P45
[17]
FAHRAEUS G, 1980, Svensk Botanisk Tidskrift, V74, P377
[18]
Flint R.F., 1957, GLACIAL PLEISTOCENE