Equisetum arvense – Common Horsetail
Scientific Name: Equisetum arvense
Collection Date:June 25, 1975
Collection County:Mono
Collector:Ann Howald
Collection Number:537
Common perennial herb, in moist semi-shaded areas near man-made trout ponds with Populus tremuloides, and Osmorhiza occidentalis.
Discover more about this species at The Jepson Herbarium(link is external).
![Equisetum arvense](https://valentine.nrs.ucsb.edu/wp-content/uploads/2022/11/Equisetum-arvense-scaled.jpeg)