 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
Agaricus Agaricus californicus Smells weakly phenolic and slowly stains weak yellow when cap bruised or stem/stipe cut. Mildly poisonous, causing gastrointestinal upset in many consumers. Family: Agaricaceae Back to Fungi of Orange County, California |
 Under Silk Oak and grape vines in residential yard on Elizabeth Way, Tustin, Orange County, CA. 3/11/16. © Joanne Schwartz. |
 Mature, persistent, yellow ring/annulus on stem/stipe. Gills stained brown as brown spores have already dropped and stained the gills. Very light staining, if any, on purposely broken base of stem/stipe. Under Silk Oak and grape vines in residential yard on Elizabeth Way, Tustin, Orange County, CA. 3/11/16. © Joanne Schwartz. |
 Mature cap cut to show very light staining. Under Silk Oak and grape vines in residential yard on Elizabeth Way, Tustin, Orange County, CA. 3/11/16. © Joanne Schwartz. |
 Cap with brown fibrils on top. Under Silk Oak and grape vines in residential yard on Elizabeth Way, Tustin, Orange County, CA. 3/11/16. © Joanne Schwartz. |
 Gills. Under Silk Oak and grape vines in residential yard on Elizabeth Way, Tustin, Orange County, CA. 3/11/16. © Joanne Schwartz. |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Under Silk Oak and grape vines in residential yard on Elizabeth Way, Tustin, Orange County, CA. 3/11/16. © Joanne Schwartz. |
 Young specimen - Pink gills have not yet been stained by spored dropping. Under Silk Oak and grape vines in residential yard on Elizabeth Way, Tustin, Orange County, CA. 3/11/16. © Joanne Schwartz. |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Vanderlip Avenue, Tustin, Orange County, CA. 11/30/12. © Joanne Schwartz |
 Willow Canyon, Laguna Coast Wilderness Park, Laguna Beach, Orange County, CA. 12/6/12. © Peter J. Bryant |
 Willow Canyon, Laguna Coast Wilderness Park, Laguna Beach, Orange County, CA. 12/6/12. © Peter J. Bryant |