UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR-BPS-95841
UCR-95841
Athyrium filix-femina var. cyclosorum (L.) Roth
Dryopteridaceae
J. Gibson (1993)
Edwin B. Copeland
733
1929-07-29
1929-7-29
United States, California, Butte, Jonesville, along creeks
40.11306 -121.46611
1600 meters (5248ft)
Fertile
Common along creeks, often forming large clumps w/ crowded, mostly erect caudices. Exceedingly variable in stature, form & dissection of frond & form & size of sori.