San Francisco State University, Harry D. Thiers Herbarium (SFSU)
SFSU-F-014980
2e210c45-aba7-434b-b377-a6121d0a0aa9
Gomphus clavatus (Pers.) Gray
Gomphaceae
R. H. Petersen
H. D. Thiers
21505
1967-11-14
USA, California, Mendocino, Jackson State Forest.
39.326695 -123.737565 +-7000m.
Point placed at corner of roads 408 and 409, but with 7km uncertainty to include other possible collection sites, such as Bean's Orchard on 408, Van Damme State Park, etc.