Ulmus americana f. viridis F.Seym.

, Amer. Midl. Naturalist 48: 249 (1952). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:259367-2
Species Name
Ulmus americana L., Sp. Pl. 1: 226 (1753).
Publication
American Midland Naturalist; devoted to natural history, primarily that of the prairie states.
Collation
48: 249
Family as entered in IPNI
Ulmaceae

Type Information

Distribution Of Types
Wisconsin (North-Central U.S.A., Northern America)