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These link to a flora for each county in California, as generated by What Grows Here? Floras are aggregated from all Calflora data sources.

Alameda County

Alpine County

Amador County

Butte County

Calaveras County

Colusa County

Contra Costa County

Del Norte County

El Dorado County

Fresno County

Glenn County

Humboldt County

Imperial County

Inyo County

Kern County

Kings County

Lake County

Lassen County

Los Angeles County

Madera County

Marin County

Mariposa County

Mendocino County

Merced County

Modoc County

Mono County

Monterey County

Napa County

Nevada County

Orange County

Placer County

Plumas County

Riverside County

Sacramento County

San Benito County

San Bernardino County

San Diego County

San Francisco County

San Joaquin County

San Luis Obispo County

San Mateo County

Santa Barbara County

Santa Clara County

Santa Cruz County

Shasta County

Sierra County

Siskiyou County

Solano County

Sonoma County

Stanislaus County

Sutter County

Tehama County

Trinity County

Tulare County

Tuolumne County

Ventura County

Yolo County

Yuba County

To print your specified list, open the TOOLS menu and select Illustrated Plant List (printable).

Will my county plant list change?

County plant lists are not static; as plant observations are added to your county, the list will change.

The breadth and depth of Calflora data sources make the database useful as a one-stop shop. Our goal is to provide the most complete information about wild plants that grow, or used to grow, in a specific area. Each data source helps us get closer to this goal.

Why are native and non-native species included?

We included native and non-native plants in these flora links, but you may opt otherwise under Criteria. Also, we included a plant species in a county flora when it has been observed at least three times in the county, but you may change that as well. Set parameters as you wish, and click SEARCH to see new results.

Who creates these county-level floras?

Calflora staff add datasets that inform these floras to the Calflora Database. Your donations help fund this work; thank you for making a donation to Calflora today!

Pinus lambertiana photo by Matt Berger

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