Collection location: Point Reyes National Seashore, Marin Co., California, USA [Click for map]
Herbarium specimen with Dr. Else Vellinga at UC Berkeley.
From Dr. Else Vellinga: DD530 is in Leucoagaricus sect Rubrotincti – and is one of the easier to recognize (but nameless) species in that group: orange colours on the cap, and when nice and fresh distinctly scaly