共 6 条
[1]
Heitz E, 1931, PLANTA, V12, P775, DOI [10.1007/BF01912443, DOI 10.1007/BF01912443.]
[2]
NANNFELDT J. A., 1937, Botaniska Notiser, P238
[3]
Stebbins G., 1950, VARIATION EVOLUTION
[4]
TIMM G, 1966, PLANT BREED ABSTR, V36, P283
[5]
TUTIN T. G., 1957, WATSONIA, V4, P1