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Maryland Checklist - Class: Arthoniomycetes - all-time (Total: 16)   

	Photos	Common Name	Genus	Species	Records	Category	Family	Order	Class	Kingdom
1		Gold Dust Lichen	Chrysothrix	candelaris	7	Lichens	Chrysothricaceae	Arthoniales	Arthoniomycetes	Fungi
2		Scribble Lichen	Alyxoria	varia	3	Lichens	Opegraphaceae	Arthoniales	Arthoniomycetes	Fungi
3		No Common Name	Opegrapha	vulgata	3	Lichens	Opegraphaceae	Arthoniales	Arthoniomycetes	Fungi
4		Bloody Comma Lichen	Arthonia	cinnabarina	1	Lichens	Arthoniaceae	Arthoniales	Arthoniomycetes	Fungi
5		Gutberlet's Comma Lichen	Arthonia	gutberletiana	0	Lichens	Arthoniaceae	Arthoniales	Arthoniomycetes	Fungi
6		No Common Name	Dirina	massiliensis	1	Lichens	Roccellaceae	Arthoniales	Arthoniomycetes	Fungi
7		No Common Name	Chrysothrix	xanthina	2	Lichens	Chrysothricaceae	Arthoniales	Arthoniomycetes	Fungi
8		Frosted Comma Lichen	Chrysothrix	caesia	8	Lichens	Chrysothricaceae	Arthoniales	Arthoniomycetes	Fungi
9		No Common Name	Arthonia	interveniens	1	Lichens	Arthoniaceae	Arthoniales	Arthoniomycetes	Fungi
10		Yellow Pine Dust Lichen	Chrysothrix	flavovirens	1	Lichens	Chrysothricaceae	Arthoniales	Arthoniomycetes	Fungi
11		No Common Name	Opegrapha	viridis	1	Lichens	Opegraphaceae	Arthoniales	Arthoniomycetes	Fungi
12		No Common Name	Arthonia	glaucescens	1	Lichens	Arthoniaceae	Arthoniales	Arthoniomycetes	Fungi
13		No Common Name	Schismatomma	rappii	1	Lichens	Roccellaceae	Arthoniales	Arthoniomycetes	Fungi
14		No Common Name	Arthonia	samdykeana	0	Lichens	Arthoniaceae	Arthoniales	Arthoniomycetes	Fungi
15		No Common Name	Opegrapha	moroziana	1	Lichens	Opegraphaceae	Arthoniales	Arthoniomycetes	Fungi
16		No Common Name	Arthonia	rubella	2	Lichens	Arthoniaceae	Arthoniales	Arthoniomycetes	Fungi