Name:		Gyrophora decussata Zahlbr.
Status:		Species, lichen-forming
Taxonomic position:		Gyrophora Ach. [Genus] Umbilicariaceae Chevall. [Family] Umbilicariales J.C. Wei & Q.M. Zhou [Order] Lecanoromycetes O.E. Erikss. & Winka [Class] Pezizomycotina O.E. Erikss. & Winka [Subdivision / Subphylum] Ascomycota Caval.-Sm. [Division / Phylum] Fungi R.T. Moore [Kingdom]
Constituent taxa:		Subspecific taxa Gyrophora decussata forma decussata Gyrophora decussata forma maxima Lynge Gyrophora decussata forma perforata (Lynge) Lynge Gyrophora decussata forma typica Lynge Gyrophora decussata var. americana Räsänen Gyrophora decussata var. cerebriformis (C.W. Dodge & G.E. Baker) N.S. Golubk. Gyrophora decussata var. decussata Gyrophora decussata var. gattefossei Frey Gyrophora decussata var. reticulata (Schaer.) Räsänen Gyrophora decussata var. sublaevigata Räsänen
Catalogue data:		Zahlbruckner, Catalogus Universalis Lichenum 4: 678, Zahlbruckner, Catalogus Universalis Lichenum 8: 490, Zahlbruckner, Catalogus Universalis Lichenum 10: 405
Cybertruffle Resources:		Cyberliber Cumulative Index
Links:		Fungal Databases [Systematic Botany and Mycology, USDA] Genbank Google images IMI [CABI Fungus Dried Reference Collection] Index Fungorum Landcare [New Zealand] Mycobank New York Botanic Garden [Virtual Fungus Dried Reference Collection]