Catalogue no.:	L-1168946
Taxon:	Acarospora placenta (Nyl.) Hue
Label:	Acarospora placenta
Family:	Lichenes
Collector:	S. Shushan & W.A. Weber
Collector no.:	S3363
Date:	1954 11 14
Country:	United States
Province:	Colorado
District:	Boulder
Locality:	Lykins formation, 0,5 miles S of summit of Red Hill between Altona and Lyons
Habitat:	On shale-limestone-sandstone outcrops, west slope