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 |
| * Red Alert species: Species not yet established in Maryland but considered to be of high risk. |
| Key Code |
Scientific Name |
Common Name |
Details |
| 1 2, 3 |
* Caulerpa taxifolia |
Marine Macroalgae |
 |
| 2 |
Didymosphenia geminata |
Didymo, Rock Snot |
|
| 2 |
* Egeria densa |
Brazilian Waterweed |
|
| 1, 2, 3 |
* Eichhornia crassipes |
Water Hyacinth |
|
| 1, 2, 3 |
Hydrilla verticillata |
Hydrilla |
|
| 1, 2 |
Myriophyllum aquaticum |
Parrot Feather |
|
| 2, 3 |
Myriophyllum spicatum |
Eurasian Water-Milfoil |
|
| 2, 3 |
Potamogeton crispus |
Curly Leaved Pondweed |
|
| 2, 3 |
* Prymnesium parvum |
Golden Algae |
|
| 1, 2, 3 |
* Salvinia molesta |
Giant Salvinia |
|
| 1, 2, 3, 4 |
Trapa natans |
Water Chestnut |
|
|
|
|
|
