Catalogue no.:	L-004523
Taxon:	Placodium submexicanum
Label:	Placodium submexicanum
Basionym:	Placodium submexicanum de Lesd.
Type status:	neotype
Family:	Lichenes
Collector:	Brouard
Collector no.:	19753
Date:	1927
Country:	United States
Province:	New Mexico
Locality:	Las Vegas, Thunderbird ranch
Habitat:	Sur roches siliceuses
Remarks:	Poelt, Mitt. Bot. Staatss. München 19-20: 441, 1958 (as lectotype)