 Big Bend, Laguna Canyon, 4-8-15. © Ron Vanderhoff. |
Hedge mustard Sisymbrium officinale Exotic species, native to North Africa Back to Brassicaceae of Orange County, California |
 Big Bend, Laguna Canyon, 4-8-15. © Ron Vanderhoff. |
 Oak Flat, San Mateo Cyn. Wldns., 4-17-14. © Ron Vanderhoff. |
 Oak Flat, San Mateo Cyn. Wldns., 4-17-14. © Ron Vanderhoff. |
 Great Park, SE edge, OC property, 11-24-16. © Ron Vanderhoff. |
 Oak Flat, San Mateo Cyn. Wldns., 4-17-14. © Ron Vanderhoff. |
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