Acrosiphonia mertensii
Color: Green
Shape: Rope-like
Texture: Furry
Size: Up to 10”+
Zone: Intertidal
Range: Alaska to California
Description: This seaweed grows attached to rocks or other seaweed and drapes down like ropes. The ropes are made up of tangled filaments and look like dread-locks.
Edibility:
Distinctive characteristics:
Collection notes:
Phylum: Chlorophyta (Green Algae)
Previous names: Conferva coalita, Spongomorpha coalita, Codiolum petrocelidis
Similar species: There are many similar species that are only distinguishable with a microscope, including Acrosiphonia coalita and Acrosiphonia spinescens.