Name:		Petersenia Sparrow, Dansk Botanisk Arkiv 8 (6) (1934) Seite 13 [Basionym]
Status:		Gattung
Taxonomische Position:		Pontismataceae H.E. Petersen [Familie] Myzocytiopsidales M.W. Dick [Ordnung] Peronosporea [Klasse] Oomycota Arx [Abteilung / Phylum] Chromista Cavalier-Smith [Reich]
Zugehörige Taxa:		Arten Petersenia andreei (Lagerh.) Sparrow Petersenia catenophlyctidis B.M. Sundaram Petersenia irregularis (Const.) Sparrow Petersenia lobata (H.E. Petersen) Sparrow Petersenia palmariae Van der Meer & Pueschel Petersenia panicicola Thirum. & Lacy Petersenia pollagaster (H.E. Petersen) Sparrow Petersenia utriculoba C.E. Mill.
Cybertruffle Resources:		Cyberliber Cumulative Index [English language only] Datenbank biologischer Daten (2 Datensätze)
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]