Observation 2521: Pleurotus ostreatus (Jacq.) P. Kumm.
When: 2007-02-19
Collection location: Point Reyes National Seashore, Marin Co., California, USA [Click for map]
No specimen available
When: 2007-02-19
Collection location: Point Reyes National Seashore, Marin Co., California, USA [Click for map]