155,248 species and infraspecific names are in the database, 21,864 images, 60,041 bibliographic items, 435,057 distributional records.

Euastrum porrectum O.F.Borge

Publication details
Euastrum porrectum O.F.Borge 1903: 115, pl. 5: fig. 8

Published in: Borge, O. (1903). Die Algen der ersten Regnellschel Expedition. 2. Dedsmidiaceen. Arkiv für Botanik 1: 71-138, 5 pls.
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Type species
The type species (lectotype) of the genus Euastrum is Euastrum ansatum Ehrenberg ex Ralfs.

Status of name
This name is currently regarded as a synonym of Euastrum johnsonii var. porrectum (O.F.Borge) Irénée-Marie

Synonym(s)
No synonyms are currently included in AlgaeBase.

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
Hirose, H., Yamagishi, T. & Akiyama, M. (1977). Illustrations of the Japanese fresh-water algae. pp. [8 col. pls], [1]-933, 244 pls in text. Tokyo: Uchida Rokakuho Publishing Co., Ltd. [in Japanese]

Created: 13 March 2006 by M.D. Guiry

Verified by: 15 January 2019 by M.D. Guiry

Accesses: This record has been accessed by users 197 times since it was created.

Verification of data
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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=112928

Citing AlgaeBase
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 19 May 2019.

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