Tropicos
SCIENTIFIC_NAME:

Betula alba var. cordifolia

科拉丁名:Betulaceae
AUTHORS:(Regel) Fernald
REFERENCE:Amer. J. Sci., ser. 4 14: 177
DATE_CALL:1902

SCIENTIFIC_NAME:

Betula alba var. cordifolia

科拉丁名:Betulaceae
AUTHORS:(Regel) Regel
REFERENCE:Bull. Soc. Imp. Naturalistes Moscou 38(2): 401
DATE_CALL:1865