Pyronema omphalodes
Jb. nassau. Ver. Naturk. 23-24: 319. 1870.
Common Name: none
Synonym: Pyronema confluens Pers.
For description see Seaver, Beug et al., & 'California Mushrooms'.
Scattered, forming congested masses on burned soil and burned woody debris; common after forest fires or in burn pits, fruiting in spring, widely distributed.
Unknown.
Pyronema omphalodes can be distinguished by its bright orange, lumpy, crust-like, confluent fruitbodies on burned soil and burned woody debris. It is found during the early stages of recovery following forest fires, or occasionally in outdoor fire pits.
Beug, M.W., Bessette, A.E. & Bessette, A.R. (2014). Ascomycete Fungi of North America. University of Texas Press: Austin, TX. 488 p.
Dennis, R.W.G. (1981). British Ascomycetes. J. Cramer: Vaduz, Liechtenstein. 585 p.
Desjardin, D.E., Wood, M.G. & Stevens, F.A. (2015). California Mushrooms: The Comprehensive Identification Guide. Timber Press: Portland, OR. 560 p.
Medardi, G. (2006). Ascomiceti d'Italia. Centro Studi Micologici: Trento. 454 p.
Seaver, F.J. (1978). The North American Cup-Fungi (Operculates). Lubrecht & Cramer: Moncticello, N.Y. 377 p. (PDF)