Betula alnus var. rugosa (Du Roi)

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1118289-2
Species Name
Betula alnus L., Sp. Pl. [Linnaeus] 2: 983 (1753).
Family as entered in IPNI
Betulaceae

Links

Nomenclatural link
Alnus incana subsp. rugosa (Du Roi) R.T.Clausen, Cornell Univ. Agric. Exp. Sta. Mem. 291: 8 (1949).
Duplicate citation of
Betula alnus var. rugosa Du Roi, Harbk. Baumz. 1: 112 (1771).