Biology:Bryopsis plumosa

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Short description: Species of alga

Bryopsis plumosa
Bryopsis plumosa
Scientific classification edit
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Script error: No such module "Taxobox ranks".: Chlorophyta
Script error: No such module "Taxobox ranks".: Ulvophyceae
Script error: No such module "Taxobox ranks".: Bryopsidales
Script error: No such module "Taxobox ranks".: Bryopsidaceae
Script error: No such module "Taxobox ranks".: Bryopsis
Script error: No such module "Taxobox ranks".: <div style="display:inline" class="script error: no such module "taxobox ranks".">B. plumosa
Binomial name
Bryopsis plumosa
(Hudson) C.Agardh, 1823[1]
Synonyms

Bryopsis arbuscula
Conferva tenax (Roth, 1806)
Ulva plumosa (Hudson, 1778)

Bryopsis plumosa, sometimes known by the common names green algae or hen pen, is a type of green seaweed.

Taxonomy

This species was originally described by William Hudson under the name Ulva plumosa.[2]

Distribution

Bryopsis plumosa is found in the British Isles, Europe, the Mediterranean Sea and the Black Sea, Azores, Portugal, Spain , France , Norway , Faroes and Iceland, on the Atlantic coast of North America, west coast of Greenland, Jamaica, Canary Islands, Senegal, Ghana, Mauritania, South Africa , British Columbia to California , Australia , Japan and New Zealand.[3][4]

Description

Bryopsis plumosa has distichous branches with a thallus that is small and erect, growing up to 10 cm long.[4] It is coloured bright green and has a soft, silky texture.[4] The branches arranged in two opposite rows.[5]

Reproduction

The species is dioecious; when fertile the male plants turn yellowish-green and the female plants are dark green.[6]

Ecology

It can be found in intertidal pools.[4]

Similar species

Bryopsis hypnoides can be difficult to distinguish, the branches of B. hypnoides are arranged spirally or irregularly.[7]

References

  1. "Bryopsis plumosa (Hudson) C.Agardh, 1823". http://www.marinespecies.org/aphia.php?p=taxdetails&id=144457. 
  2. Hudson, William (1798). Gulielmi Hudsoni, Regiae Societatis Socii et Pharmacopaei Londinensis, Flora anglica : exhibens plantas per regnum Britanniæ sponte crescentes, distributas secundum systema sexuale : cum differentiis specierum, synonymis auctorum, nominibus incolarum, solo locorum, tempore florendi, officinalibus pharmacopæorum.. London. pp. 571. doi:10.5962/bhl.title.124875. https://biodiversitylibrary.org/page/52507981. 
  3. "Bryopsis plumosa - Marine Life Encyclopedia". http://www.habitas.org.uk/marinelife/species.asp?item=ZS3920. 
  4. 4.0 4.1 4.2 4.3 W. A., Nelson (2013). New Zealand seaweeds : an illustrated guide. Wellington, New Zealand: Te Papa Press. pp. 20. ISBN 9780987668813. OCLC 841897290. https://www.worldcat.org/oclc/841897290. 
  5. Burrows, E.M. 1991. Seaweeds of the British Isles Volume 2 Chlorophyta.ISBN 0-565-00981-8
  6. Dickinson, C.I. 1963 British Seaweeds. The Kew Series
  7. Bunker, F.StP, Brodie, J.A., Maggs, C.A. and Bunker, A.R. 2017 Seaweeds of Britain and Ireland Second edition. Wild Nature Press, Plymouth, UK ISBN 978-0-9955673-3-7

Wikidata ☰ Q2927226 entry