Betula ermanii var. costata (Trautv.) Regel
, Nouv. Mém. Soc. Imp. Naturalistes Moscou 13(2): 123 (1861). BHL- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77265267-1
- Species Name
- Betula ermanii Cham., Linnaea 6(3): 537, t. 6, f. D (1831).
- Publication
- Nouveaux Mémoires de la Société Impériale des Naturalistes de Moscou. Moscow
- Collation
- 13(2): 123
- Family as entered in IPNI
- Betulaceae