Equisetum arvense f. arcticum (Rupr.) M.Broun

, Index No. Amer. Ferns 84 (1938).
Contact us
External links to taxonomic opinions:
WFO POWO
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:92885-2
Publication
Index to North American Ferns
Collation
84
Family as entered in IPNI
Equisetaceae

Links

Nomenclatural link
Equisetum arvense var. arcticum Rupr., Beitr. Pflanzenk. Russ. Reiches 3: 21 (1845).