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Chaetomorpha melagonium

Chaetomorpha melagonium
Chaetomorpha melagonium Detail.jpg
Detail of a strand of Chaetomorpha melagonium dried in an herbarium
Scientific classification
Kingdom: Plantae
Division: Chlorophyta
Class: Ulvophyceae
Order: Cladophorales
Family: Cladophoraceae
Genus: Chaetomorpha
Species: C. melagonium
Binomial name
Chaetomorpha melagonium
(F.Weber & D.Mohr) Kützing, 1845


Chaetomorpha melagonium is a species of green algae of the family Cladophoraceae.

There is confusion as to whether there are two forms of this species - one attached and one unattached.

The attached form is unbranched growing solitary or in a small group to 60 cm long. The filaments are attached at the base and are stiff and straight. In colour they are dark green with a glaucus sheen. Remarkably rigid and wiry.

Rock pools of the low littoral. Never abundant.

Widespread around the British Isles, along the Atlantic shores of Europe, Murman Sea, Greenland, Canadian Arctic.



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