Calflora, a 501c3 non-profit
Distribution by County   8024    
Tribulus terrestris  L.
Puncture vine,   Puncturevine
Tribulus terrestris is an annual herb that is not native to California.
Cal-IPC rating: limited
Record Count by County

Alameda: 13 Lake: 1 Plumas: 106 Siskiyou: 19
Alpine: 1 Lassen: 8 Riverside: 119 Solano: 19
Amador: 4 Los Angeles: 198 Sacramento: 17 Sonoma: 18
Butte: 50 Madera: 13 San Benito: 8 Stanislaus: 10
Calaveras: 4 Marin: 28 San Bernardino: 136 Sutter: 8
Colusa: 16 Mariposa: 46 San Diego: 146 Tehama: 11
Contra Costa: 26 Mendocino: 2 San Francisco: 1 Trinity: 4
El Dorado: 11 Merced: 10 San Joaquin: 13 Tulare: 34
Fresno: 25 Modoc: 2 San Luis Obispo: 42 Tuolumne: 7
Glenn: 6 Mono: 10 San Mateo: 5 Ventura: 37
Humboldt: 5 Monterey: 16 Santa Barbara: 26 Yolo: 27
Imperial: 299 Napa: 1 Santa Clara: 23 Yuba: 4
Inyo: 47 Nevada: 4 Santa Cruz: 10
Kern: 35 Orange: 153 Shasta: 36
Kings: 5 Placer: 7 Sierra: 2

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: 11/21/2024).