Name:		Verrucaria calciseda DC. apud Lamarck, J.B.A.P.M. de Monnet; Candolle, A.P. de, (1805) page 317 [basionym]
Synonym(s):		Amphoridium calcisedum (DC.) Servít (1954)
Status:		Species, lichen-forming
Taxonomic position:		Verrucaria Schrad. [Genus] Verrucariaceae Zenker [Family] Verrucariales Mattick ex D. Hawksw. & O.E. Erikss. [Order] Chaetothyriomycetidae Doweld [Subclass] Eurotiomycetes 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 Verrucaria calciseda forma alocyza Arnold Verrucaria calciseda forma bagliettoaeformis Hazsl. Verrucaria calciseda forma caesia Anzi Verrucaria calciseda forma calciseda Verrucaria calciseda forma calcivora A. Massal. Verrucaria calciseda forma composita J. Steiner Verrucaria calciseda forma coronata Servít Verrucaria calciseda forma insculptoides J. Steiner Verrucaria calciseda forma interrupta Anzi Verrucaria calciseda forma tinctum J. Lahm ex Zschacke Verrucaria calciseda forma tuberculosa Servít Verrucaria calciseda var. calciseda Verrucaria calciseda var. crassa (A. Massal.) Arnold Verrucaria calciseda var. jurana Servít ex Lettau Verrucaria calciseda var. lactea Arnold
Catalogue data:		Zahlbruckner, Catalogus Universalis Lichenum 1: 21, Zahlbruckner, Catalogus Universalis Lichenum 1: 368, Zahlbruckner, Catalogus Universalis Lichenum 8: 9
Cybertruffle Resources:		Cyberliber Cumulative Index Biological Records Database (52 records)
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]