Conyza Canadensis – Horseweed
Scientific Name:Conyza Canadensis
Collection Date:September 5, 2010
Collection County:Mono
Collector:Ann Howald
Collection Number:2657
Annual, common in disturbed, irrigated area west of headquarters building; with Lepidium macrocarpum, Sporobolus cryptandrus.
Discover more about this species at The Jepson Herbarium(link is external).
![Conyza canadensis](https://snarl.nrs.ucsb.edu/wp-content/uploads/2022/08/Conyza-canadensis-scaled-e1660682361558.jpg)