Betula papyrifera var. subcordata Sarg.

, J. Arnold Arbor. 1: 63 (1919). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:32222-2
Species Name
Betula papyrifera Marshall, Arbust. Amer. 19 (1785).
Publication
Journal of the Arnold Arboretum. Cambridge, MA
Collation
1: 63
Family as entered in IPNI
Betulaceae

Links

Nomenclatural link
Betula subcordata Rydb., Bull. Torrey Bot. Club 36: 436, fig. 15 (1909).
Same citation as
Betula papyrifera var. subcordata (B.T.Butler) Sarg.