Article · Wikipedia archive · Last revised Jun 25, 2026

Pseudaleuria

Pseudaleuria is a genus of two species of fungi in the family Pyronemataceae. The genus was circumscribed by Demaris Lusk in 1987 to contain the type, P. quinaultiana, a species found in the Olympic Peninsula of North America. P. fibrillosa was transferred to the genus in 2003.

Last revised
Jun 25, 2026
Read time
≈ 1 min
Length
187 w
Citations
3
Source
Pseudaleuria
Pseudaleuria quinaultiana
Scientific classification Edit this classification
Kingdom: Fungi
Division: Ascomycota
Class: Pezizomycetes
Order: Pezizales
Family: Pyronemataceae
Genus: Pseudaleuria
Lusk (1987)
Type species
Pseudaleuria quinaultiana
Lusk (1987)
Species

Pseudaleuria fibrillosa
Pseudaleuria quinaultiana

Pseudaleuria is a genus of two species of fungi in the family Pyronemataceae. The genus was circumscribed by Demaris Lusk in 1987 to contain the type, P. quinaultiana, a species found in the Olympic Peninsula of North America.1 P. fibrillosa was transferred to the genus (from Cheilymenia) in 2003.2

P. quinaultiana is similar in appearance to Aleuria aurantia (the orange peel fungus), but is shaped more like a saucer than a cup and usually occurs in pairs rather than groups.3

References

References

  1. Lusk DE. (1987). "Pseudaleuria quinaultiana, a new genus and species of operculate Ascomycete from the Olympic Peninsula". Mycotaxon. 30: 417–31.
  2. Moravec J. (2003). "Taxonomic revision of the genus Cheilymenia Boud. – 9. The sections Villosae and Obtusipilosae, and a revision of the genus Pseudoaleuria Lusk (Pezizales, Pyronemataceae)". Acta Musei Moraviensis. 88 (1–2): 37–64 (see p. 51).
  3. Trudell, Steve; Ammirati, Joe (2009). Mushrooms of the Pacific Northwest. Timber Press Field Guides. Portland, OR: Timber Press. p. 287. ISBN 978-0-88192-935-5.