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Maryland Checklist - Category: Liverworts - all-time (Total: 87)
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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
Lesser Crestwort
Lophocolea
minor
4
Liverworts
Lophocoleaceae
Jungermanniales
Jungermanniopsida
Plantae
2
Ring Pellia
Pellia
neesiana
0
Liverworts
Pelliaceae
Pelliales
Jungermanniopsida
Plantae
3
Lesser Whipwort
Bazzania
tricrenata
1
Liverworts
Lepidoziaceae
Jungermanniales
Jungermanniopsida
Plantae
4
No Common Name
Asperifolia
sullivantii
7
Liverworts
Calypogeiaceae
Jungermanniales
Jungermanniopsida
Plantae
5
New York Scalewort
Frullania
eboracensis
48
Liverworts
Frullaniaceae
Porellales
Jungermanniopsida
Plantae
6
Anomalous Flapwort
Mylia
anomala
0
Liverworts
Myliaceae
Jungermanniales
Jungermanniopsida
Plantae
7
Tree Fringewort
Ptilidium
pulcherrimum
1
Liverworts
Ptilidiaceae
Ptilidiales
Jungermanniopsida
Plantae
8
No Common Name
Frullania
virginica
3
Liverworts
Frullaniaceae
Porellales
Jungermanniopsida
Plantae
9
Forcipated Pincerwort
Cephalozia
connivens
3
Liverworts
Cephaloziaceae
Jungermanniales
Jungermanniopsida
Plantae
10
Asa Gray's Scalewort
Frullania
asagrayana
14
Liverworts
Frullaniaceae
Porellales
Jungermanniopsida
Plantae
11
Greasewort
Aneura
pinguis
13
Liverworts
Aneuraceae
Metzgeriales
Jungermanniopsida
Plantae
12
Sharp-pointed Earwort
Diplophyllum
apiculatum
1
Liverworts
Scapaniaceae
Jungermanniales
Jungermanniopsida
Plantae
13
Bog Pincerwort
Cephalozia
macrostachya
1
Liverworts
Cephaloziaceae
Jungermanniales
Jungermanniopsida
Plantae
14
Biddlecome's Pouncewort
Cololejeunea
biddlecomiae
8
Liverworts
Lejeuneaceae
Porellales
Jungermanniopsida
Plantae
15
Bog Germanderwort
Riccardia
latifrons
6
Liverworts
Aneuraceae
Metzgeriales
Jungermanniopsida
Plantae
16
Hairy Threadwort
Blepharostoma
trichophyllum
1
Liverworts
Pseudolepicoleacea
Jungermanniales
Jungermanniopsida
Plantae
17
Lesser Notchwort
Lophozia
bicrenata
2
Liverworts
Scapaniaceae
Jungermanniales
Jungermanniopsida
Plantae
18
Matchstick Flapwort
Odontoschisma
denudatum
9
Liverworts
Cephaloziaceae
Jungermanniales
Jungermanniopsida
Plantae
19
Minute Pouncewort
Cololejeunea
minutissima
2
Liverworts
Lejeuneaceae
Porellales
Jungermanniopsida
Plantae
20
Three-lobed Bazzania
Bazzania
trilobata
22
Liverworts
Lepidoziaceae
Jungermanniales
Jungermanniopsida
Plantae
21
Grove Earwort
Scapania
nemorea
18
Liverworts
Scapaniaceae
Jungermanniales
Jungermanniopsida
Plantae
22
No Common Name
Cephaloziella
byssacea
8
Liverworts
Cephaloziellaceae
Jungermanniales
Jungermanniopsida
Plantae
23
Shield Liverwort
Cheilolejeunea
clypeata
9
Liverworts
Lejeuneaceae
Porellales
Jungermanniopsida
Plantae
24
Creeping Fingerwort
Lepidozia
reptans
0
Liverworts
Lepidoziaceae
Jungermanniales
Jungermanniopsida
Plantae
25
Flat-leaved Scalewort
Radula
complanata
3
Liverworts
Radulaceae
Porellales
Jungermanniopsida
Plantae
26
Red Threadwort
Cephaloziella
rubella
4
Liverworts
Cephaloziellaceae
Jungermanniales
Jungermanniopsida
Plantae
27
No Common Name
Leucolejeunea
unciloba
1
Liverworts
Lejeuneaceae
Porellales
Jungermanniopsida
Plantae
28
Common Pouchwort
Calypogeia
neogaea
10
Liverworts
Calypogeiaceae
Jungermanniales
Jungermanniopsida
Plantae
29
Pinnate Scalewort
Porella
pinnata
7
Liverworts
Porellaceae
Porellales
Jungermanniopsida
Plantae
30
Crenulated Flapwort
Jungermannia
gracillima
0
Liverworts
Jungermanniaceae
Jungermanniales
Jungermanniopsida
Plantae
31
No Common Name
Calypogeia
peruviana
4
Liverworts
Calypogeiaceae
Jungermanniales
Jungermanniopsida
Plantae
32
No Common Name
Porella
platyphylloidea
0
Liverworts
Porellaceae
Porellales
Jungermanniopsida
Plantae
33
Bifid Crestwort
Lophocolea
bidentata
1
Liverworts
Lophocoleaceae
Jungermanniales
Jungermanniopsida
Plantae
34
Pitted Frillwort
Fossombronia
foveolata
0
Liverworts
Fossombroniaceae
Fossombroniales
Jungermanniopsida
Plantae
35
No Common Name
Fossombronia
cristula
6
Liverworts
Fossombroniaceae
Fossombroniales
Jungermanniopsida
Plantae
36
Chain Pincerwort
Cephalozia
catenulata
6
Liverworts
Cephaloziaceae
Jungermanniales
Jungermanniopsida
Plantae
37
Inflated Scalewort
Frullania
inflata
15
Liverworts
Frullaniaceae
Porellales
Jungermanniopsida
Plantae
38
Various-leaved Crestwort
Lophocolea
heterophylla
55
Liverworts
Lophocoleaceae
Jungermanniales
Jungermanniopsida
Plantae
39
Common Pellia
Pellia
epiphylla
6
Liverworts
Pelliaceae
Pelliales
Jungermanniopsida
Plantae
40
Moon-leaved Pincerwort
Cephalozia
lunulifolia
9
Liverworts
Cephaloziaceae
Jungermanniales
Jungermanniopsida
Plantae
41
No Common Name
Jubula
pennsylvanica
0
Liverworts
Jubulaceae
Porellales
Jungermanniopsida
Plantae
42
No Common Name
Frullania
ericoides
3
Liverworts
Frullaniaceae
Porellales
Jungermanniopsida
Plantae
43
Lesser Featherwort
Plagiochila
porelloides
2
Liverworts
Plagiochilaceae
Jungermanniales
Jungermanniopsida
Plantae
44
Veilwort
Pallavicinia
lyellii
42
Liverworts
Pelliaceae
Pelliales
Jungermanniopsida
Plantae
45
Rustwort
Nowellia
curvifolia
79
Liverworts
Cephaloziaceae
Jungermanniales
Jungermanniopsida
Plantae
46
No Common Name
Cololejeunea
cardiocarpa
0
Liverworts
Lejeuneaceae
Porellales
Jungermanniopsida
Plantae
47
Comb Liverwort
Riccardia
multifida
3
Liverworts
Aneuraceae
Metzgeriales
Jungermanniopsida
Plantae
48
Speckled Rustwort
Marsupella
sphacelata
0
Liverworts
Gymnomitriaceae
Jungermanniales
Jungermanniopsida
Plantae
49
Bog-moss Flapwort
Odontoschisma
sphagni
11
Liverworts
Cephaloziaceae
Jungermanniales
Jungermanniopsida
Plantae
50
Micheli's Least Pouncewort
Lejeunea
cavifolia
0
Liverworts
Lejeuneaceae
Porellales
Jungermanniopsida
Plantae
51
Forked Veilwort
Metzgeria
furcata
6
Liverworts
Metzgeriaceae
Metzgeriales
Jungermanniopsida
Plantae
52
Inflated Notchwort
Gymnocolea
inflata
0
Liverworts
Scapaniaceae
Jungermanniales
Jungermanniopsida
Plantae
53
Hampe's Threadwort
Cephaloziella
hampeana
0
Liverworts
Cephaloziellaceae
Jungermanniales
Jungermanniopsida
Plantae
54
No Common Name
Leucolejeunea
conchifolia
1
Liverworts
Lejeuneaceae
Porellales
Jungermanniopsida
Plantae
55
Handsome Woolywort
Trichocolea
tomentella
5
Liverworts
Trichocoleaceae
Jungermanniales
Jungermanniopsida
Plantae
56
Delicate Notchwort
Lophozia
capitata
1
Liverworts
Scapaniaceae
Jungermanniales
Jungermanniopsida
Plantae
57
Jameson's Liverwort
Syzygiella
autumnalis
2
Liverworts
Jamesoniellaceae
Jungermanniales
Jungermanniopsida
Plantae
58
No Common Name
Rectolejeunea
maxonii
1
Liverworts
Lejeuneaceae
Porellales
Jungermanniopsida
Plantae
59
Wood Fingerwort
Kurzia
sylvatica
6
Liverworts
Lepidoziaceae
Jungermanniales
Jungermanniopsida
Plantae
60
Water Earwort
Scapania
undulata
0
Liverworts
Scapaniaceae
Jungermanniales
Jungermanniopsida
Plantae
61
Riverbank Crestwort
Chiloscyphus
polyanthos
var.
rivularis
3
Liverworts
Lophocoleaceae
Jungermanniales
Jungermanniopsida
Plantae
62
Irish Threadwort
Telaranea
nematodes
6
Liverworts
Lepidoziaceae
Jungermanniales
Jungermanniopsida
Plantae
63
No Common Name
Radula
obconica
6
Liverworts
Radulaceae
Porellales
Jungermanniopsida
Plantae
64
No Common Name
Chiloscyphus
cuspidatus
0
Liverworts
Lophocoleaceae
Jungermanniales
Jungermanniopsida
Plantae
65
Acid Frillwort
Fossombronia
wondraczekii
0
Liverworts
Fossombroniaceae
Fossombroniales
Jungermanniopsida
Plantae
66
Turps Pouchwort
Geocalyx
graveolens
1
Liverworts
Geocalycaceae
Jungermanniales
Jungermanniopsida
Plantae
67
Mueller's Pouchwort
Calypogeia
muelleriana
6
Liverworts
Calypogeiaceae
Jungermanniales
Jungermanniopsida
Plantae
68
No Common Name
Porella
platyphylla
8
Liverworts
Porellaceae
Porellales
Jungermanniopsida
Plantae
69
Common Liverwort
Marchantia
polymorpha
18
Liverworts
Marchantiaceae
Marchantiales
Marchantiopsida
Plantae
70
Lizard Crystalwort
Riccia
bifurca
4
Liverworts
Ricciaceae
Marchantiales
Marchantiopsida
Plantae
71
Floating Crystalwort
Riccia
fluitans
26
Liverworts
Ricciaceae
Marchantiales
Marchantiopsida
Plantae
72
No Common Name
Riccia
hirta
1
Liverworts
Ricciaceae
Marchantiales
Marchantiopsida
Plantae
73
Sullivant's Crystalwort
Riccia
sullivantii
5
Liverworts
Ricciaceae
Marchantiales
Marchantiopsida
Plantae
74
Texas Balloonwort
Sphaerocarpos
texanus
1
Liverworts
Sphaerocarpaceae
Sphaerocarpales
Marchantiopsida
Plantae
75
Common Crystalwort
Riccia
sorocarpa
3
Liverworts
Ricciaceae
Marchantiales
Marchantiopsida
Plantae
76
Delicate Starwort
Asterella
tenella
0
Liverworts
Aytoniaceae
Marchantiales
Marchantiopsida
Plantae
77
Narrow Mushroom-Headed Liverwort
Marchantia
quadrata
2
Liverworts
Marchantiaceae
Marchantiales
Marchantiopsida
Plantae
78
Hemisphaeric Liverwort
Reboulia
hemisphaerica
4
Liverworts
Aytoniaceae
Marchantiales
Marchantiopsida
Plantae
79
Crescent-cup Liverwort
Lunularia
cruciata
1
Liverworts
Lunulariaceae
Marchantiales
Marchantiopsida
Plantae
80
Purple Crystalwort
Riccia
beyrichiana
1
Liverworts
Ricciaceae
Marchantiales
Marchantiopsida
Plantae
81
Cavernous Crystalwort
Riccia
cavernosa
1
Liverworts
Ricciaceae
Marchantiales
Marchantiopsida
Plantae
82
Frost's Crystalwort
Riccia
frostii
0
Liverworts
Ricciaceae
Marchantiales
Marchantiopsida
Plantae
83
No Common Name
Riccia
membranacea
3
Liverworts
Ricciaceae
Marchantiales
Marchantiopsida
Plantae
84
Fringed Heartwort
Ricciocarpos
natans
10
Liverworts
Ricciaceae
Marchantiales
Marchantiopsida
Plantae
85
Fragrant Macewort
Mannia
fragrans
0
Liverworts
Aytoniaceae
Marchantiales
Marchantiopsida
Plantae
86
Dumortier's Liverwort
Dumortiera
hirsuta
2
Liverworts
Dumortieraceae
Marchantiales
Marchantiopsida
Plantae
87
Snake-skin Liverwort
Conocephalum
salebrosum
108
Liverworts
Conocephalaceae
Marchantiales
Marchantiopsida
Plantae