Calflora, a 501c3 non-profit
Distribution by County   6062    
Parentucellia viscosa  (L.) Caruel
Yellow glandweed,   Yellow parentucellia
Parentucellia viscosa is an annual herb that is not native to California.
Cal-IPC rating: limited
Record Count by County

Alameda: 1 Humboldt: 82 Placer: 12 Shasta: 8
Amador: 1 Lake: 3 Sacramento: 54 Solano: 4
Butte: 39 Marin: 90 San Francisco: 1 Sonoma: 129
Contra Costa: 8 Mendocino: 69 San Luis Obispo: 6 Tehama: 1
Del Norte: 18 Napa: 9 San Mateo: 85 Tuolumne: 1
El Dorado: 10 Nevada: 6 Santa Cruz: 7 Yuba: 15

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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 04/25/2024).