Nom:		Physcia sciastra Du Rietz, Svensk Botanisk Tidskrift 15 (1921) page 168
Nom courant:		Phaeophyscia sciastra (Ach.) Moberg
Basionyme:		Parmelia sciastra Ach.
Condition:		Espèce, lichen
Position taxonomique:		Physcia (Schreb.) Michx. [Genre] Physciaceae Zahlbr. [Famille] Teloschistales D. Hawksw. & O.E. Erikss. [Ordre] Lecanoromycetidae P.M. Kirk, P.F. Cannon, J.C. David & Stalpers ex Miądl., Lutzoni & Lumbsch [Sous-classe] Lecanoromycetes O.E. Erikss. & Winka [Classe] Pezizomycotina O.E. Erikss. & Winka [Sous-embranchement / Sous-phylum] Ascomycota Caval.-Sm. [Embranchement / Phylum] Fungi R.T. Moore [Royaume]
Taxons constitifs:		Taxons sous-espècifiques Physcia sciastra forma albicans (Harm.) M. Choisy Physcia sciastra forma arboricola Kosk. Physcia sciastra forma cinerascens Nádv. Physcia sciastra forma depallens Nádv. Physcia sciastra forma endococcina (Körb.) M. Choisy Physcia sciastra forma erigens (Vain.) Nádv. Physcia sciastra forma muscicola (Schaer.) Szatala Physcia sciastra forma salina (Erichsen) J.W. Thomson Physcia sciastra forma sciastra Physcia sciastra forma typica Lynge Physcia sciastra var. arborea Erichsen Physcia sciastra var. muscicola (Schaer.) Frey Physcia sciastra var. salina Erichsen Physcia sciastra var. sciastra
L'Information des catalogues:		Zahlbruckner, Catalogus Universalis Lichenum 7: 644, Zahlbruckner, Catalogus Universalis Lichenum 7: 646
Cybertruffle Resources:		Cyberliber Cumulative Index [English language only]
Liens:		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]