Calflora, a 501c3 non-profit
Distribution by County   9985    
Grindelia squarrosa  (Pursh) Dunal
Curlycup gumweed
Grindelia squarrosa is a perennial herb that is not native to California.
Record Count by County

Alpine: 4 Los Angeles: 1 Sacramento: 1 Siskiyou: 1
Butte: 5 Mono: 23 San Bernardino: 5 Stanislaus: 1
El Dorado: 3 Nevada: 3 San Diego: 1 Yuba: 2
Inyo: 10 Orange: 3 San Luis Obispo: 1
Kern: 1 Placer: 7 Shasta: 2
Lassen: 7 Plumas: 20 Sierra: 8

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 04/01/2025).