Agarum clathratum Dumort.
Sea Colander
Synonyms: Agarum cribrosum, Agarum cribrum, Agarum gmelinii, Agarum turneri f. integra, Fucus agarum, Laminaria agarum
CLASSIFICATION
Main Group: Protoctist
Sublevel 1: Stramenopiles
Sublevel 2: Brown Algae
✦✦✦✦✦✦✦✦
Division: Ochrophyta
Class: Phaeophyceae
Order: Laminariales
Family: Agaraceae
Genus: Agarum
Species: Agarum clathratum
STATUS IN NEW ENGLAND
Origin: Native
Invasive, Pest, or Pathogen?: No
Rarity Designations:
There are no rarity listings for protoctists.
The federal government and New England states do not evaluate
protoctists for rarity.
BIOLOGY/ECOLOGY
Feeding Type: Photoautotroph
HABITAT
PHOTOS OF Agarum clathratum

Washed ashore
Essex County, MA
Date: 2017-01-11
ASSOCIATED SPECIES
| Associated Species | Type of Associate | Reference |
|---|---|---|
| Membranipora membranacea (Lacy Crust Bryozoan) | Epiphyte | See photo |
PHOTOS OF SPECIES ASSOCIATIONS

Lacy crust bryozoan on sea colander
Essex County, MA
Date: 2017-01-11

Lacy crust bryozoan on sea colander
Essex County, MA
Date: 2017-01-11
