]> FH barcode-00259320 United States of America California Peninsular Range: San Bernardino National Forest, San Jacinto Mountains, off Burnt Valley Road, stream wash and adjacent hillsides with granitic boulders (Butterfly Peak 7.5', +/- 1000 m) Acarospora rosulata (Th. Fries) H. Magnusson (Th. Fries) H. Magnusson 2010-09-27 13:23:14 K. Knudsen