CHLOROPHYTA : Ulvales : Ulvaceae | GREEN ALGAE |
Description: Thallus tubular, thread-like to 15 cms long, of 3 - 8 longitudinal rows of cells around a very narrow cavity, diameter the same throughout with only occasional branching. Majority of cells with more than one pyrenoid.
Habitat: Forming tangled masses in the littoral.
Distribution: Few records scattered around the British Isles. Europe: Portugal, Spain, France and the Netherlands.
Key Identification Features:
Distribution Map from NBN: Enteromorpha ralfsii at National Biodiversity Network mapping facility, data for UK.
iNaturalist: Enteromorpha ralfsii at iNaturalist World Species Observations database.
WoRMS: Enteromorpha ralfsii at World Register of Marine Species. Accepted name: Ulva ralfsii (Harvey) Le Jolis, 1863. AphiaID: 234479.
Classification: Biota; Plantae; Viridiplantae; Chlorophyta; Chlorophytina; Ulvophyceae; Ulvales; Ulvaceae; Enteromorpha
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Morton, O. & Picton, B.E. (2024). Enteromorpha ralfsii. Harvey. [In] Encyclopedia of Marine Life of Britain and Ireland. https://www2.habitas.org.uk/marbiop-ni/speciesaccounts.php?item=ZS2300. Accessed on 2024-10-05 |