Pseudobaeospora deckeri
Mycotaxon 119: 460. 2012.
Common Name: none
For description see Schwarz.
Solitary, scattered, or cespitose in ground or humus under Monterey cypress (Hesperocyparis macrocarpa) or redwood (Sequoia sempervirens); Uncommon from late fall into spring.
Unknown.
Pseudobaeospora species can be distinguished by caps with inrolled margins, moderately spaced gills, course hairs at the stipe bottom, and a pileipellis that is usually a cutis. There are three named species of Pseudobaeospora in California: P. deckeri is distinct by its lilac to purple colors, P. stevensii with a dark-brown to mahogany-brown cap, and P. aphana with a brownish cap with slight lilac sheen that is paler towards the margin.
Siegel, N. & Schwarz, C. (2016). Mushrooms of the Redwood Coast. Ten Speed Press: Berkeley, CA. 601 p.
Schwarz, C. (2012). Pseudobaeospora deckeri sp. nov.a new agaric from central California. Mycotaxon 119(1): 459-465.
(Protologue) (PDF)