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Maryland Checklist - Family: Pottiaceae - all-time (Total: 22)
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Show All
Adventive
\n
Coastal Plain only
\n
Endangered (Federal)
\n
Endangered (MD)
\n
Excluded
\n
Exotic
\n
Extinct
\n
Extirpated
\n
Extralimital
\n
G1 (Highly globally rare)
\n
G1G2 (Highly globally rare)
\n
G2 (Globally rare)
\n
G2G3 (Globally rare)
\n
G3 (Globally rare/local)
\n
G3G4 (Globally vulnerable)
\n
G4
\n
G4G5
\n
G5
\n
Garrett only
\n
GH (No known extant occurrences)
\n
GU (Global status uncertain)
\n
Hybrid
\n
In need of conservation
\n
Invasive
\n
Nativity Uncertain
\n
Non-native
\n
Reviewable (MD/DCRC)
\n
S1 (Highly state rare)
\n
S1B (Highly state rare breeder)
\n
S1M (State rare migrant)
\n
S1N (State rare non-breeder)
\n
S1S2 (Highly state rare)
\n
S1S2B (State rare breeder)
\n
S2 (State rare)
\n
S2B (State rare breeder)
\n
S2B (State rare breeder)
\n
S2S3 (State rare)
\n
S2S3B (State rare breeder)
\n
S3 (Watch list)
\n
S3B (State watchlist breeder)
\n
S3S4
\n
S3S4B (State watchlist breeder)
\n
S4SE
\n
SH (Historical)
\n
SHB (State historical breeder)
\n
SR (State rare)
\n
Status Uncertain
\n
SUB (Status uncertain breeder)
\n
SXB (State extirpated breeder)
\n
SXM (State extirpated migrant)
\n
Threatened (Federal)
\n
Threatened (MD)
\n
Undescribed
\n
Vulnerable
\n
Waif
\n
Western MD only
\n
Worcester only
\n
Photos
Common Name
Genus
Species
Records  
Category
Family
Order
Class
Kingdom
1
Controversial Weissia Moss
Weissia
controversa
22
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
2
No Common Name
Tortula
obtusifolia
1
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
3
Porter's Screw Moss
Tortula
porteri
1
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
4
Rigid Beard Moss
Didymodon
rigidulus
1
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
5
No Common Name
Acaulon
triquetrum
1
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
6
Verdigris Tufa-Moss
Gymnostomum
aeruginosum
2
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
7
Convoluted Barbula Moss
Barbula
convoluta
3
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
8
Narrow-Fruited Crisped-Moss
Chionoloma
tenuirostre
2
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
9
Bird's-Claw Beard-Moss
Barbula
unguiculata
14
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
10
Truncate Pottia Moss
Tortula
truncata
2
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
11
Small Hairy Screw-Moss
Syntrichia
laevipila
8
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
12
Marbled Screw-Moss
Syntrichia
papillosa
6
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
13
No Common Name
Tortula
plinthobia
1
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
14
False Beard Moss
Didymodon
fallax
3
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
15
No Common Name
Didymodon
tectorum
1
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
16
Hyophila Moss
Hyophila
involuta
1
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
17
Dwarf Earth Moss
Acaulon
muticum
5
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
18
Cuspidate Earth Moss
Tortula
acaulon
5
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
19
Mühlenberg's Weissia
Weissia
muehlenbergiana
7
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
20
Small Twisted Moss
Tortella
humilis
19
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
21
No Common Name
Barbula
indica
1
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
22
Wall Screw-Moss
Tortula
muralis
11
Mosses
Pottiaceae
Pottiales
Bryopsida
Plantae
View Hidden Taxa