Equisetum affine ([attributed to Engelm. by] Rydb) in Rydb.

, Fl. Rocky Mts. 1052 (1917), nom. illeg. BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:92882-2
Publication
Flora of the Rocky Mountains . . .
Collation
1052
Date of Publication
31 Dec 1917
Family as entered in IPNI
Equisetaceae

Nomenclatural Notes

Status: nom. illeg. later homonym non Ettingsh., 1870 (fossil)

Remarks

There is an earlier fossil name published by C.F.Ettingshausen in Sitzungsber. Kaiserl. Akad. Wiss., Math.-Naturwiss. Cl. 61(1): 869. See here: http://www.biodiversitylibrary.org/page/35521114#page/985/mode/1up

Links

Nomenclatural link
Equisetum robustum var. affine Engelm., Amer. J. Sci. Arts 46: 88 (1844).