Calflora Taxon Report
Grindelia squarrosa  (Pursh) Dunal  var. serrulata  (Rydb.) Steyerm.
Curlycup gumweed, Great plains resinweed
photo on Calflora
2018 Ron Vanderhoff
photo on Calflora
2020 Ron Vanderhoff
photo on Calflora
2018 Ron Vanderhoff
photo on Calflora
2020 Ron Vanderhoff
photo on Calflora
2020 Ron Vanderhoff
photo on Calflora
2018 David popp
photo on Calflora
2021 David popp
photo on Calflora
2018 Ron Vanderhoff
photo on Calflora
2021 Donald Burk
photo on Calflora
2021 Donald Burk
photo on Calflora
2020 Ron Vanderhoff
photo on Calflora
2020 Ron Vanderhoff
photo on Calflora
2020 Ron Vanderhoff
photo on Calflora
2020 Ron Vanderhoff
photo on Calflora
2021 David popp
Grindelia squarrosa var. serrulata is a perennial herb that is not native to California.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
DJJJASONAFMM

Bloom Period
Parent: Grindelia squarrosa
Genus: Grindelia
Family: Asteraceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot
Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Communities: Joshua Tree Woodland

Name Status:
Accepted by JEF + PLANTS
Alternate Names:
PLANTSGrindelia serrulata
External links:
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

Accessed: