Invasive SpeciesDasysiphonia

Dasysiphonia japonica
FOUND by Beachhunter
Port Clyde, ME
Not Yet Reviewed by Expert
Quality checked by KR
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Field Notes
This year I have noticed a bright red/pink filamentous algae on our beach in Port Clyde, ME. I have never noticed this algae before. From far away it looked like a slime, but up close it was a clump of fine hairs. There were no large mats just small clumps all over the beach. The color was an orange/pink/red. I did some online research, concerned that this was an invasive species and came across this project. I believe this is Dasysiphonia japonica and I'm not sure it has been documented this far north up the Maine coast yet.
Supporting Evidence
Photo of my evidence.
Unfortunately I do not have a microscope to verify species.
Photo of my evidence.
Photo of my evidence.
Species Observation: Species Looked For
Did you find it?: 
I think I found it
Scientific name:
Dasysiphonia japonica
Common name:
Sampling method: 
Just looking around
Photo of our sampling method.
Place Studied
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Map this species
N 43.936100 °
W -69.272400 °
Observation Site Information
A photo of our study site.
Coastal - Beach or dune
Trip Information
Vannah Lane Beach
Trip date: 
Sat, 2018-12-29 11:00
Town or city: 
Port Clyde, ME
Type of investigation: 
Species Survey
Georges River
Time of low tide: 
Sat, 2018-12-29 10:15
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