| amanita porphyria | | USA: California, Santa Cruz County, Henry Cowell Redwoods State Park, off Graham Hill Road | | 919231900 |
| amanita porphyria | | USA: California, Santa Cruz County, Henry Cowell Redwoods State Park, off Graham Hill Road | | 922667687 |
| amanita porphyria | | usa: california, mount tamalpais state park | | 1410388477 |