Betula papyrifera subsp. subcordata (Butler) A.E.Murray
, Kalmia 12: 18 (1982): (1982).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:920570-1
- Species Name
- Betula papyrifera Marshall, Arbust. Amer. 19 (1785).
- Publication
- Kalmia; Botanic Journal. Levittown, Philadelphia, PA
- Collation
- 12: 18 (1982):
- Date of Publication
- 1982
- Family as entered in IPNI
- Betulaceae