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Maryland Checklist - Category: Marine Macroalgae - all-time (Total: 99)
Filter by tag...
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
G2 (Globally rare)
\n
G3 (Globally rare/local)
\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
S1S2 (Highly state rare)
\n
S2 (State rare)
\n
S2S3 (State rare)
\n
S3 (Watch list)
\n
S3S4
\n
S4SE
\n
SH (Historical)
\n
Status Uncertain
\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
Category
Family
Order
Class
Kingdom
1
No Common Name
Feldmannia
mitchelliae
Marine Macroalgae
Acinetosporaceae
Ectocarpales
Phaeophyceae
Chromista
2
No Common Name
Pylaiella
littoralis
Marine Macroalgae
Acinetosporaceae
Ectocarpales
Phaeophyceae
Chromista
3
No Common Name
Asperococcus
fistulosus
Marine Macroalgae
Chordariaceae
Ectocarpales
Phaeophyceae
Chromista
4
No Common Name
Hummia
onusta
Marine Macroalgae
Chordariaceae
Ectocarpales
Phaeophyceae
Chromista
5
No Common Name
Punctaria
latifolia
Marine Macroalgae
Chordariaceae
Ectocarpales
Phaeophyceae
Chromista
6
No Common Name
Striaria
attenuata
Marine Macroalgae
Chordariaceae
Ectocarpales
Phaeophyceae
Chromista
7
No Common Name
Ectocarpus
fasciculatus
Marine Macroalgae
Ectocarpaceae
Ectocarpales
Phaeophyceae
Chromista
8
No Common Name
Fucus
spiralis
Marine Macroalgae
Fucaceae
Fucales
Phaeophyceae
Chromista
9
No Common Name
Fucus
vesiculosus
Marine Macroalgae
Fucaceae
Fucales
Phaeophyceae
Chromista
10
No Common Name
Sargassum
natans
Marine Macroalgae
Sargassaceae
Fucales
Phaeophyceae
Chromista
11
No Common Name
Petalonia
fascia
Marine Macroalgae
Scytosiphonaceae
Ectocarpales
Phaeophyceae
Chromista
12
No Common Name
Scytosiphon
lomentaria
Marine Macroalgae
Scytosiphonaceae
Ectocarpales
Phaeophyceae
Chromista
13
Ribbon Weed
Punctaria
plantaginea
Marine Macroalgae
Chordariaceae
Ectocarpales
Phaeophyceae
Chromista
14
No Common Name
Punctaria
tenuissima
Marine Macroalgae
Chordariaceae
Dictyosiphonales
Phaeophyceae
Chromista
15
No Common Name
Ectocarpus
siliculosus
Marine Macroalgae
Ectocarpaceae
Ectocarpales
Phaeophyceae
Chromista
16
No Common Name
Ascophyllum
nodosum
Marine Macroalgae
Fucaceae
Fucales
Phaeophyceae
Chromista
17
No Common Name
Sphacelaria
fusca
Marine Macroalgae
Sphacelariaceae
Sphacelariales
Phaeophyceae
Chromista
18
No Common Name
Porphyra
umbilicalis
Marine Macroalgae
Bangiaceae
Bangiales
Bangiophyceae
Plantae
19
No Common Name
Neopyropia
leucosticta
Marine Macroalgae
Bangiaceae
Bangiales
Bangiophyceae
Plantae
20
no common name
Bangia
fuscopurpurea
Marine Macroalgae
Bangiaceae
Bangiales
Bangiophyceae
Plantae
21
No Common Name
Porphyrostromium
ciliare
Marine Macroalgae
Erythrotrichaceae
Erythropeltales
Compsopogonophyceae
Plantae
22
No Common Name
Acrochaetium
flexuosum
Marine Macroalgae
Acrochaetiaceae
Acrochaetiales
Florideophyceae
Plantae
23
No Common Name
Nemalion
multifidum
Marine Macroalgae
Nemaliaceae
Nemaliales
Florideophyceae
Plantae
24
No Common Name
Colaconema
dasyae
Marine Macroalgae
Colaconemataceae
Colaconematales
Florideophyceae
Plantae
25
No Common Name
Bostrychia
moritziana
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
26
No Common Name
Chondria
sedifolia
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
27
No Common Name
Acrochaetium
secundatum
Marine Macroalgae
Acrochaetiaceae
Acrochaetiales
Florideophyceae
Plantae
28
No Common Name
Callithamnion
tetragonum
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
29
No Common Name
Seirospora
interrupta
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
30
No Common Name
Hypnea
musciformis
Marine Macroalgae
Cystocloniaceae
Gigartinales
Florideophyceae
Plantae
31
No Common Name
Acrochaetium
triflum
Marine Macroalgae
Acrochaetiaceae
Acrochaetiales
Florideophyceae
Plantae
32
No Common Name
Gelidium
pusillum
Marine Macroalgae
Gelidiaceae
Gelidiales
Florideophyceae
Plantae
33
No Common Name
Nemalion
helminthoides
Marine Macroalgae
Nemaliaceae
Nemaliales
Florideophyceae
Plantae
34
No Common Name
Devalaraea
ramentacea
Marine Macroalgae
Palmariaceae
Palmariales
Florideophyceae
Plantae
35
No Common Name
Chondria
capillaris
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
36
No Common Name
Chondria
dasyphylla
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
37
No Common Name
Polysiphonia
stricta
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
38
No Common Name
Gracilaria
foliifera
Marine Macroalgae
Gracilariaceae
Gracilariales
Florideophyceae
Plantae
39
No Common Name
Vertebrata
fucoides
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
40
No Common Name
Bonnemaisonia
hamifera
Marine Macroalgae
Bonnemaisoniaceae
Bonnemaisoniales
Florideophyceae
Plantae
41
No Common Name
Aglaothamnion
tenuissimum
Marine Macroalgae
Callithamniaceae
Ceramiales
Florideophyceae
Plantae
42
No Common Name
Ceramium
diaphanum
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
43
No Common Name
Ceramium
cimbricum
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
44
No Common Name
Ceramium
rubrum
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
45
No Common Name
Ceramium
deslongchampsii
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
46
No Common Name
Spyridia
filamentosa
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
47
No Common Name
Dasya
baillouviana
Marine Macroalgae
Dasyaceae
Ceramiales
Florideophyceae
Plantae
48
No Common Name
Caloglossa
leprieurii
Marine Macroalgae
Delesseriaceae
Ceramiales
Florideophyceae
Plantae
49
No Common Name
Grinnellia
americana
Marine Macroalgae
Delesseriaceae
Ceramiales
Florideophyceae
Plantae
50
No Common Name
Bostrychia
radicans
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
51
No Common Name
Polysiphonia
denudata
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
52
No Common Name
Melanothamnus
harveyi
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
53
No Common Name
Polysiphonia
nigrescens
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
54
No Common Name
Polysiphonia
subtilissima
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
55
No Common Name
Anotrichum
tenue
Marine Macroalgae
Wrangeliaceae
Ceramiales
Florideophyceae
Plantae
56
No Common Name
Agardhiella
subulata
Marine Macroalgae
Solieriaceae
Gigartinales
Florideophyceae
Plantae
57
No Common Name
Gracilaria
tikvahiae
Marine Macroalgae
Gracilariaceae
Gracilariales
Florideophyceae
Plantae
58
No Common Name
Champia
parvula
Marine Macroalgae
Champiaceae
Rhodymeniales
Florideophyceae
Plantae
59
No Common Name
Lomentaria
divaricata
Marine Macroalgae
Lomentariaceae
Rhodymeniales
Florideophyceae
Plantae
60
No Common Name
Stylonema
alsidii
Marine Macroalgae
Stylonemataceae
Stylonematales
Stylonematophyceae
Plantae
61
No Common Name
Ulothrix
implexa
Marine Macroalgae
Ulotricaceae
Ulotrichales
Ulvophyceae
Plantae
62
No Common Name
Rhizoclonium
riparium
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
63
No Common Name
Bryopsis
hypnoides
Marine Macroalgae
Bryopsidaceae
Bryopsidales
Ulvophyceae
Plantae
64
No Common Name
Bryopsis
plumosa
Marine Macroalgae
Bryopsidaceae
Bryopsidales
Ulvophyceae
Plantae
65
No Common Name
Chaetomorpha
aerea
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
66
No Common Name
Cladophora
albida
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
67
No Common Name
Cladophora
flexuosa
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
68
No Common Name
Cladophora
hutchinsiae
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
69
No Common Name
Cladophora
liniformis
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
70
No Common Name
Cladophora
rupestris
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
71
No Common Name
Cladophora
sericea
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
72
No Common Name
Cladophora
vagabunda
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
73
No Common Name
Codium
fragile
ssp.
tomentosoides
Marine Macroalgae
Codiaceae
Bryopsidales
Ulvophyceae
Plantae
74
No Common Name
Acrosiphonia
arcta
Marine Macroalgae
Ulotrichaceae
Ulotrichales
Ulvophyceae
Plantae
75
No Common Name
Percursaria
percursa
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
76
No Common Name
Ulva
rigida
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
77
No Common Name
Ulva
torta
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
78
No Common Name
Ulva
curvata
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
79
No Common Name
Cladophora
dalmatica
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
80
No Common Name
Ulva
flexuosa
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
81
No Common Name
Ulva
cruciata
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
82
No Common Name
Chaetomorpha
ligustica
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
83
No Common Name
Chaetomorpha
linum
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
84
No Common Name
Cladophora
flexuosa
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
85
No Common Name
Cladophora
gracilis
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
86
No Common Name
Rhizocionium
riparium
Marine Macroalgae
Cladophoraceae
Cladophorales
Ulvophyceae
Plantae
87
No Common Name
Ulothrix
flacca
Marine Macroalgae
Ulotrichaceae
Ulotrichales
Ulvophyceae
Plantae
88
No Common Name
Blidingia
minima
Marine Macroalgae
Kornmanniaceae
Ulvales
Ulvophyceae
Plantae
89
No Common Name
Ulva
clathrata
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
90
No Common Name
Ulva
compressa
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
91
No Common Name
Ulva
intestinalis
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
92
No Common Name
Ulva
linza
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
93
No Common Name
Blidingia
marginata
Marine Macroalgae
Kornmanniaceae
Ulvales
Ulvophyceae
Plantae
94
No Common Name
Ulva
flexuosa
ssp.
paradoxa
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
95
No Common Name
Ulva
prolifera
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
96
No Common Name
Gayralia
oxysperma
Marine Macroalgae
Gayraliaceae
Ulotrichales
Ulvophyceae
Plantae
97
No Common Name
Ulva
lactuca
Marine Macroalgae
Ulvaceae
Ulvales
Ulvophyceae
Plantae
98
No Common Name
Ulvella
viridis
Marine Macroalgae
Ulvellaceae
Ulvales
Ulvophyceae
Plantae
99
No Common Name
Pseudendoclonium
submarinum
Marine Macroalgae
Kornmanniaceae
Ulvales
Ulvophyceae
Plantae
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