Polysiphonia nigrescens f. protensa J.
Polysiphonia nigrescens f. protensa J.Agardh 1863: 1058
Published in: Agardh, J.G. (1863). Species genera et ordines algarum, seu descriptiones succinctae specierum, generum et ordinum, quibus algarum regnum constituitur. Volumen secundum: algas florideas complectens. Part 2, fasc. 3. pp. 787-1138, 1158-1291. Lundae [Lund]: C.W.K. Gleerup. [in Latin]
The type species (holotype) of the genus Polysiphonia is Polysiphonia urceolata (Lightfoot ex Dillwyn) Greville.
Status of name
This name is currently regarded as a synonym of Vertebrata fucoides (Hudson) Kuntze
Origin of species name
Participle (Latin), becoming black (Stearn 1973).
No synonyms are currently included in AlgaeBase.
This is a marine species.
Created: 03 April 1999 by M.D. Guiry
Verified by: 11 March 2019 by M.D. Guiry
Accesses: This record has been accessed by users 538 times since it was created.
Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.
Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=18199
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 17 June 2019.