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Maryland Checklist - Genus: Parmotrema - all-time (Total: 14)   

	Photos	Common Name	Genus	Species	Records	Category	Family	Order	Class	Kingdom
1		Powder-edged Ruffle Lichen	Parmotrema	stuppeum	7	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
2		No Common Name	Parmotrema	subrigidum	2	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
3		Powdered Ruffle Lichen	Parmotrema	perlatum	19	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
4		Cracked Ruffle Lichen	Parmotrema	dilatatum	3	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
5		No Common Name	Parmotrema	gardneri	0	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
6		Southern Powdered Ruffle Lichen (hypotropum)	Parmotrema	hypotropum	72	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
7		Perforated Parmotrema Lichen	Parmotrema	perforatum	21	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
8		Unperforated Ruffle Lichen	Parmotrema	submarginale	10	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
9		Green Ruffle Lichen	Parmotrema	xanthinum	1	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
10		Cracked Ruffle Lichen	Parmotrema	reticulatum	8	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
11		Salted Ruffle Lichen	Parmotrema	crinitum	7	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
12		No Common Name	Parmotrema	eurysacum	2	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
13		Southern Powdered Ruffle Lichen (hypoleucinum)	Parmotrema	hypoleucinum	4	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi
14		Margarite Parmotrema Lichen	Parmotrema	margaritatum	2	Lichens	Parmeliaceae	Lecanorales	Lecanoromycetes	Fungi