U.S.A., California, Del Norte, Big Flat Station, S. Fork of the Smith River and intersect. 427 & 15N38.
41.684425 -123.911722 +-1521m. WGS 84
A tanoak forest stand of almost pure Lithocarpus densiflora was examined near the intersection of Road 427 and the road down to Buck Creek Campground. Mostly bare soil or covered with leaf litter. Basic soil with serpentine parent materials on some sites. Mixed vegetation - Pseudotsuga, Umbellularia, Lithocarpus, Quercus, Arctostaphylos, Pinus, etc.
Gregarious. This collection referenced in Mycotaxon LXXIV(1):1-36. 2000.