Calflora Taxon Report
Medicago polymorpha L.
Bur clover, Bur medic, California burclover
Medicago polymorpha is an annual herb that is not native to California.
Cal-IPC rating: limited

Alternate Names and Sources:
Medicago apiculataPLANTS
Medicago denticulataPLANTS
Medicago hispida var. apiculataPLANTS
Medicago hispida var. confinisPLANTS
Medicago hispida var. hispidaJEPS
Medicago hispidaPLANTS
Medicago minima ssp. brevispinaJEPS
Medicago minima var. brevispinaJEPS
Medicago polycarpaPLANTS
Medicago polymorpha f. apiculataPLANTS
Medicago polymorpha var. brevispinaPLANTS
Medicago polymorpha var. ciliarisPLANTS
Medicago polymorpha var. polygyraPLANTS
Medicago polymorpha var. tricyclaPLANTS
Medicago polymorpha var. vulgarisPLANTS
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
redone or more occurrences
within a 7.5-minute quadrangle
The blue points on the map indicate observations in Calflora.
Click on the map to view observations within a specific county.


Accepted by: JEPS + PLANTS + POWO
Jepson eFlora section:
eudicot
USDA PLANTS group:
Dicot

Occurs usually in non wetlands, occasionally in wetlands

[Cal-IPC] Mediterranean native, Invasive: Medicago polymorpha (California burclover) is a perennial/annual forb/herb (family Fabaceae) found throughout California in disturbed areas such as pastures, roadsides and vacant lots. Although it is considered good forage for livestock in pastures, it can out-compete native species in natural areas. Despite its name, California burclover is native to the Mediterranean. (link added by Mary Ann Machi)

Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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