Home
Vertebrates
All
Amphibians
Birds
Fish
Mammals
Reptiles
Reptiles and Amphibians
Sharks and Rays
Insects
All
Ants
Beetles
Bees
Butterflies
Cicadas
Damselflies
Dragonflies
Dragonflies and Damselflies
Fleas
Flies (Diptera)
Grasshoppers and Crickets
Hornets and Wasps
Katydids
Mosquitoes
Moths
Planthoppers
Robber Flies
Sawflies, Horntails, Wood Wasps
Scale Insects
Stoneflies
Tiger Beetles
Treehoppers
True Bugs (Hemiptera)
Other Invertebrates
Amphipods
Bivalves - Freshwater
Bivalves - Saltwater
Crabs, Lobsters, and Shrimp
Crayfish
Earthworms
Gastropods
Harvestmen
Isopods
Jellyfish
Nematodes
Proturans
Sea Urchins
Spiders
Springtails
Ticks
Plants
Browse by family
Aster Family
Bryophytes
Carnivorous Plants
Clubmosses, Quillworts, Spikemosses
Ferns
Grasses
Iris Family
Milkweed Family
Mosses
Orchids
Pea Family
Rose Family
Sedges and Rushes
Fungi/Other
Algae - Freshwater
Algae - Marine Macroalgae
Algae - Marine Microalgae
Fungi - All
Fungi - Browse by family
Fungi - Ascomycota
Fungi - Basidiomycota
Lichens
Slime Molds
Explore
Bibliography
Maryland Quad Map
Maryland Quad Heat Map
Top 100 Contributors by Species
Top 100 Contributors by Species (2024)
Top 100 Contributors by Records
Recent Discoveries (this month)
iNaturalist Integration Summary
MBP Brochure
Partnerships
Editors
Photographers
Get Involved
FAQs
About Records
Dedication
Links
MBP on Facebook
MBP on Twitter
MBP on Instagram
MBP project at iNaturalist
Share photos on Flickr
MBP Google Group
Maryland Plant Atlas
MD/DCRC Resources
Stewart and Robbins (1958)
eBird
Sites
Andelot Farm
Chino Farms
Dans Rock Bird Count
Fort Smallwood Park
Horn Point Laboratory
Howard County Conservancy
Jemicy School
Rocky Gap State Park
Turkey Point Bird Count
Weinberg Park
Maryland Checklist - Order: Ceramiales - all-time (Total: 25)
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
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
Grinnellia
americana
0
Marine Macroalgae
Delesseriaceae
Ceramiales
Florideophyceae
Plantae
2
No Common Name
Melanothamnus
harveyi
1
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
3
No Common Name
Polysiphonia
subtilissima
0
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
4
No Common Name
Callithamnion
tetragonum
0
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
5
No Common Name
Chondria
capillaris
0
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
6
No Common Name
Vertebrata
fucoides
0
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
7
No Common Name
Aglaothamnion
tenuissimum
0
Marine Macroalgae
Callithamniaceae
Ceramiales
Florideophyceae
Plantae
8
No Common Name
Bostrychia
moritziana
0
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
9
No Common Name
Ceramium
cimbricum
0
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
10
No Common Name
Aglaothamnion
halliae
0
Marine Macroalgae
Callithamniaceae
Ceramiales
Florideophyceae
Plantae
11
Red Hornweed
Ceramium
virgatum
0
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
12
No Common Name
Spyridia
filamentosa
0
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
13
No Common Name
Polysiphonia
schneideri
1
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
14
No Common Name
Caloglossa
leprieurii
0
Marine Macroalgae
Delesseriaceae
Ceramiales
Florideophyceae
Plantae
15
No Common Name
Bostrychia
radicans
0
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
16
No Common Name
Polysiphonia
nigrescens
0
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
17
No Common Name
Anotrichum
tenue
0
Marine Macroalgae
Wrangeliaceae
Ceramiales
Florideophyceae
Plantae
18
No Common Name
Seirospora
interrupta
0
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
19
No Common Name
Ceramium
diaphanum
0
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
20
No Common Name
Chondria
dasyphylla
0
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
21
No Common Name
Ceramium
deslongchampsii
0
Marine Macroalgae
Ceramiaceae
Ceramiales
Florideophyceae
Plantae
22
No Common Name
Polysiphonia
stricta
0
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
23
Red Puff Ball
Spermothamnion
repens
1
Marine Macroalgae
Wrangeliaceae
Ceramiales
Florideophyceae
Plantae
24
No Common Name
Dasya
baillouviana
6
Marine Macroalgae
Dasyaceae
Ceramiales
Florideophyceae
Plantae
25
No Common Name
Chondria
sedifolia
0
Marine Macroalgae
Rhodomelaceae
Ceramiales
Florideophyceae
Plantae
View Hidden Taxa