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Maryland Checklist - Class: Phaeophyceae - all-time (Total: 18)
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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
No Common Name
Petalonia
fascia
0
Marine Macroalgae
Scytosiphonaceae
Ectocarpales
Phaeophyceae
Chromista
2
No Common Name
Ectocarpus
fasciculatus
2
Marine Macroalgae
Ectocarpaceae
Ectocarpales
Phaeophyceae
Chromista
3
Broad-leaved Gulfweed
Sargassum
fluitans
3
Marine Macroalgae
Sargassaceae
Fucales
Phaeophyceae
Chromista
4
No Common Name
Punctaria
tenuissima
2
Marine Macroalgae
Chordariaceae
Dictyosiphonales
Phaeophyceae
Chromista
5
Knotted Wrack
Ascophyllum
nodosum
8
Marine Macroalgae
Fucaceae
Fucales
Phaeophyceae
Chromista
6
No Common Name
Feldmannia
mitchelliae
0
Marine Macroalgae
Acinetosporaceae
Ectocarpales
Phaeophyceae
Chromista
7
No Common Name
Asperococcus
fistulosus
0
Marine Macroalgae
Chordariaceae
Ectocarpales
Phaeophyceae
Chromista
8
No Common Name
Punctaria
latifolia
0
Marine Macroalgae
Chordariaceae
Ectocarpales
Phaeophyceae
Chromista
9
No Common Name
Fucus
spiralis
1
Marine Macroalgae
Fucaceae
Fucales
Phaeophyceae
Chromista
10
Narrowleaf Sargasso
Sargassum
natans
0
Marine Macroalgae
Sargassaceae
Fucales
Phaeophyceae
Chromista
11
No Common Name
Scytosiphon
lomentaria
0
Marine Macroalgae
Scytosiphonaceae
Ectocarpales
Phaeophyceae
Chromista
12
No Common Name
Ectocarpus
siliculosus
4
Marine Macroalgae
Ectocarpaceae
Ectocarpales
Phaeophyceae
Chromista
13
Ribbon Weed
Punctaria
plantaginea
0
Marine Macroalgae
Chordariaceae
Ectocarpales
Phaeophyceae
Chromista
14
No Common Name
Sphacelaria
fusca
0
Marine Macroalgae
Sphacelariaceae
Sphacelariales
Phaeophyceae
Chromista
15
No Common Name
Pylaiella
littoralis
0
Marine Macroalgae
Acinetosporaceae
Ectocarpales
Phaeophyceae
Chromista
16
No Common Name
Hummia
onusta
0
Marine Macroalgae
Chordariaceae
Ectocarpales
Phaeophyceae
Chromista
17
No Common Name
Striaria
attenuata
0
Marine Macroalgae
Chordariaceae
Ectocarpales
Phaeophyceae
Chromista
18
No Common Name
Fucus
vesiculosus
7
Marine Macroalgae
Fucaceae
Fucales
Phaeophyceae
Chromista
