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Maryland Checklist - Family: Arthoniaceae - all-time (Total: 6)
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Adventive
\n
Coastal Plain only
\n
Endangered (Federal)
\n
Endangered (MD)
\n
Excluded
\n
Exotic
\n
Extinct
\n
Extirpated
\n
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\n
G1 (Highly globally rare)
\n
G1G2 (Highly globally rare)
\n
G2 (Globally rare)
\n
G2G3 (Globally rare)
\n
G3 (Globally rare/local)
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\n
G4
\n
G4G5
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G5
\n
Garrett only
\n
GH (No known extant occurrences)
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GU (Global status uncertain)
\n
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\n
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\n
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\n
Reviewable (MD/DCRC)
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S1 (Highly state rare)
\n
S1B (Highly state rare breeder)
\n
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\n
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S1S2 (Highly state rare)
\n
S1S2B (State rare breeder)
\n
S2 (State rare)
\n
S2B (State rare breeder)
\n
S2B (State rare breeder)
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S2S3 (State rare)
\n
S2S3B (State rare breeder)
\n
S3 (Watch list)
\n
S3B (State watchlist breeder)
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S3S4
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S3S4B (State watchlist breeder)
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S4SE
\n
SH (Historical)
\n
SHB (State historical breeder)
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SR (State rare)
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Status Uncertain
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SUB (Status uncertain breeder)
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SXB (State extirpated breeder)
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SXM (State extirpated migrant)
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Threatened (Federal)
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\n
Western MD only
\n
Worcester only
\n
Photos
Common Name
Genus
Species
Records
Category
Family
Order
Class
Kingdom
1
No Common Name
Arthonia
glaucescens
1
Lichens
Arthoniaceae
Arthoniales
Arthoniomycetes
Fungi
2
Gutberlet's Comma Lichen
Arthonia
gutberletiana
0
Lichens
Arthoniaceae
Arthoniales
Arthoniomycetes
Fungi
3
No Common Name
Arthonia
interveniens
1
Lichens
Arthoniaceae
Arthoniales
Arthoniomycetes
Fungi
4
Bloody Comma Lichen
Arthonia
cinnabarina
1
Lichens
Arthoniaceae
Arthoniales
Arthoniomycetes
Fungi
5
No Common Name
Arthonia
samdykeana
0
Lichens
Arthoniaceae
Arthoniales
Arthoniomycetes
Fungi
6
No Common Name
Arthonia
rubella
2
Lichens
Arthoniaceae
Arthoniales
Arthoniomycetes
Fungi
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