Family: Agaricaceae
Genera currently placed in the Agaricaceae that are known to occur in Santa Cruz County are listed below.
- Agaricus
- Battarrea
- Bovista
- Calvatia
- Chlorophyllum
- Coprinus
- Cystolepiota
- Echinoderma
- Floccularia
- Lepiota
- Leucoagaricus
- Leucocoprinus
- Lycoperdon
- Melanophyllum
- Morganella
- Vascellum