Distribution of Thlaspi arvense
Click on a square to display records from the Consortium of California Herbaria for that county.
- Yolo
- Sierra
- Lassen
- Marin
- Sonoma
- Nevada
- Plumas
- Modoc
- Fresno
- Placer
- Shasta
- Siskiyou
- San Mateo
- Butte
- Sacramento
- Alpine
- Stanislaus
- Los Angeles
- Madera
- Napa
- Monterey
- Mono
- Inyo
- San Diego
- Humboldt
- San Bernardino