Synonyms: R. raphanistrum var. sativus
Common names: wild radish
Raphanus sativus (radish) is an annual or occasionally a perennial (family Brassicaceae) that frequently invades grasslands and open/disturbed areas, including roadsides in California. Wild radish may also be found in wetland areas. Wild radishes are capable of excluding native plant species and are, on rare occasion, toxic to livestock.Cal-IPC Rating: Limited
Plant Assessment Form - Information gathered by Cal-IPC on the impacts, rate of spread, and distribution of invasive plants in California. Does not include management information.
Cal-IPC Newsletter Articles
- Wildland Weed News. editor. Vol 17, Issue 2
- Invasive plants research at UC Riverside. Holt, Jodie S.. Vol 13, Issue 2
Cal-IPC Symposium Presentations
- Ridley, C. E. and N. C. Ellstrand (2007). Interloper's legacy: Invasive, hybrid-derived California wild radish (Raphanus sativus) evolves to outperform its immigrant parents. California Invasive Plant Council Symposium 2007. San Diego, CA, California Invasive Plant Council.
- Maher, E. and E. Stanton (2005). Blurring edges: A test of weed control methods used along edges of sage scrub patches to encourage shrub colonization into abandoned agricultural fields. California Invasive Plant Council Symposium 2005. Chico, CA.
- Uschyk, K. L. and P. Slattery (2000). The use of native yellow lupines for controlling ripgut brome and radish. California Exotic Pest Plant Council Symposium 2000. Concord, CA.
Other Raphanus sativus Information
- CalPhotos - Images of plants taken mostly in California.
- CalFlora - Distribution information based on submitted observations and herbarium specimens.
- CalWeedMapper - Distribution information with ability to determine regional priorities.
- Jepson Online Interchange for California Flora - Information on taxonomy, biology, and distribution from UC Berkeley's Jepson Herbarium.
- USDA PLANTS Database - Federal database with information on identification and distribution, and links to websites in individual states.