Catalogue no.:	L-1203266
Taxon:	Arctoparmelia centrifuga (L.) Hale
Label:	Parmelia centrifuga
Family:	Lichenes
Collector:	A.H. Martens
Date:	1924 08 29
Country:	United States
Province:	Maine
Locality:	Mount Ktaadu ? [Katahodin?]