Betula humilis var. watsonii Spach
, Ann. Sci. Nat., Bot. sér. 2, 15: 194 (1841).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77265144-1
- Species Name
- Betula humilis Marshall, Arbust. Amer. 19 (1785).
- Publication
- Annales des Sciences Naturelles; Botanique
- Collation
- sér. 2, 15: 194
- Family as entered in IPNI
- Betulaceae