Marah horridus
(Congdon) Dunn
Sierra manroot, Sierran wild cucumber
Not an active name
Marah horridus is a perennial herb or vine that is native to California, and endemic (limited) to California.
New name: Marah horrida
The blue points on the map indicate observations in Calflora.
Click on the map to view observations within a specific county.
Click on the map to view observations within a specific county.
