Peter's Cyn. Wash, near Walnut, Irvine, 7-1-12. © Ron Vanderhoff. |
Dallisgrass Paspalum dilatatum |
Peter's Cyn. Wash, near Walnut, Irvine, 7-1-12. © Ron Vanderhoff. |
Serrano Creek, Muirlands to I5, 7-13-13. © Ron Vanderhoff. |