Invasive SpeciesDasysiphonia

Dasysiphonia japonica
FOUND by fred_jm
2017-11-30
Jonesport
ID Confirmed
Quality checked by go science
Peer reviewed by joe_ab
Field Notes
I am sure that I found dasysiphonia because the seaweed is axial growth and is multi to singular cell this alge sampil has shepherds hooks. The materials I used are a ipad, microscope, wet mounds and stain. I had no trouble using the microscope.
Supporting Evidence
Photo of my evidence.
I think this dasysiphonia because of multicellular to singular growth pattern and the red tone.
Photo of my evidence.
This is also dasysiphonia because of the visible shepherds hooks and the axial growth and multi to singular cell pattern.
Photo of my evidence.
Axial Growth and multi to singlar cell at the ends of the multi cell branch
Species Observation: Species Looked For
Did you find it?: 
I think I found it
Scientific name:
Dasysiphonia japonica
Common name:
Dasysiphonia
Sampling method: 
Dock
Photo of our sampling method.
Place Studied
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Map this species
Latitude: 
N 44.506800 °
Longitude: 
W -67.686300 °
Observation Site Information
A photo of our study site.
Habitat: 
Coastal - Dock
Trip Information
Name:
Shabbit
Trip date: 
Thu, 2017-11-30 14:00
Town or city: 
Jonesport
Type of investigation: 
Species Survey
Ecosystem: 
Coastal
Watershed: 
Eastern Coastal
Time of low tide: 
Thu, 2017-11-30 14:02

Comments

This is definitely Dasysiphonia. Thanks for the great images, which made it easy to confirm the ID.

Best,
Matt Bracken

thank you its good to get feedback