153,622 species and infraspecific names are in the database, 20,981 images, 59,421 bibliographic items, 412,629 distributional records.

Euastrum verrucosum Ehrenberg ex Ralfs

Classification:
Empire Eukaryota
Kingdom Plantae
Subkingdom Viridiplantae
Infrakingdom Streptophyta infrakingdom
Phylum Charophyta
Class Conjugatophyceae (Zygnematophyceae)
Order Desmidiales
Family Desmidiaceae
Genus Euastrum

Pictures

click on thumbnail for larger version.

Euastrum verrucosum Ehrenberg ex Ralfs
North Cascades, Washington, USA; Picture Lake, 400x, DIC. 27 Sep 2012. Karl Bruun. © Karl Bruun.

Euastrum verrucosum Ehrenberg ex Ralfs
North Cascades, Washington, USA; Picture Lake, 1000x, DIC. 22 Aug 2012. Karl Bruun. © Karl Bruun.

Euastrum verrucosum Ehrenberg ex Ralfs
North Cascades, Washington, USA; Picture Lake, 1000x, DIC. 27 Sep 2012. Karl Bruun. © Karl Bruun.

Euastrum verrucosum Ehrenberg ex Ralfs
North Cascades, Washington, USA; Picture Lake, 400x, DIC. 30 Aug 2012. Karl Bruun. © Karl Bruun.

Euastrum verrucosum Ehrenberg ex Ralfs
Side views. Trotternish, Isle of Skye, Scotland.. 17 Jun 2008. © Chris Carter(Chris.carter@6cvw.freeuk.com).

Euastrum verrucosum Ehrenberg ex Ralfs
Trotternish, Isle of Skye, Scotland.. 17 Jun 2008. © Chris Carter(Chris.carter@6cvw.freeuk.com).

Euastrum verrucosum Ehrenberg ex Ralfs
Face views. Trotternish, Isle of Skye, Scotland.. 17 Jun 2008. © Chris Carter(Chris.carter@6cvw.freeuk.com).

Euastrum verrucosum Ehrenberg ex Ralfs
Apical views. Trotternish, Isle of Skye, Scotland.. 17 Jun 2008. © Chris Carter(Chris.carter@6cvw.freeuk.com).

 

Spongites mamillosus (Hauck) Ballesteros

Euastrum verrucosum Ehrenberg ex Ralfs Trotternish, Isle of Skye, Scotland.
© Chris Carter(Chris.carter@6cvw.freeuk.com)

Publication details
Euastrum verrucosum Ehrenberg ex Ralfs 1848: 79, pl. XI [11]: fig. 2

Published in: Ralfs, J. (1848). The British Desmidieae. pp. [i]-xxii, [i], [1]-226, pls I-XXXV. London: Reeve, Benham & Reeve.
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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 of an entity that is currently accepted taxonomically.

Origin of species name
Adjective (Latin), warty (Stearn 1973).

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
Brook, A.J., Williamson, D.B. & John, D.M. (2011). Phylum Chlorophyta. Suborder Desmidiineae. In: The freshwater algal flora of the British Isles. An identification guide to freshwater and terrestrial algae. Second edition. (John, D.M., Whitton, B.A. & Brook, A.J. Eds), pp. 636-741. Cambridge: Cambridge University Press.

Coesel, P.F.M. & Meesters, K.[J.] (2007). Desmids of the Lowlands Mesotaeniaceae and Desmidaceae of the European Lowlands. pp. [1]-351, 20 text-figs, 123 pls. Zeist: KNNV Publishing.

Förster, K. (1982). Conjugatophyceae Zygnematales und Desmidiales (excl. Zygnemataceae). In: Das Phytoplankton des Süßwassers Systematik und Biologie [Band] 8. Teil 1. Hälfte. pp. [i]-viii, [1]-543. Stuttgart: E. Schweizerbart'sche Verlangbuchhandlung (Nägele u. Obermiller). [in On shelf with series]

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]

Hu, H. & Wei, Y. (2006). The freshwater algae of China. Systematics, taxonomy and ecology. pp. [4 pls of 16 figs], [i-iv], i-xv, 1-1023. China: www.sciencep.com.

Kouwets, F.A.C. (1999). A check-list of desmids (Chlorophyta, Zygnemaphyceae) of France. Patrimoines Natureles 41: 1-148.

Martello, G.V. (2004). Le Desmidiée (Chlorophyta, Zygnematophyceae) dei "Sette Laghi"nel massiccio montuoso dei Lagorai: ecologia e distribuzione in relazione all'acidita delle acque. Natura Vicentina 8: 5-32.

Petlovany, O.A. & Tsarenko, P.M. (2015 '2014'). Desmidiales. In: Algae of Ukraine: diversity, nomenclature, taxonomy, ecology and geography. Volume 4: Charophyta. (Tsarenko, P.M., Wasser, S.P. & Nevo, E. Eds), pp. 61-448. Ruggell: Koeltz Scientific Books.

Ruzicka, J. (1981). Die Desmidiaceen Mitteleuropas. Vol. 1(2) pp. [i]-ix, 293-736, pls 45-117. Stuttgart: E. Schweizerbart'sche Verlagsbuchhandlung.

Wei Yinxin [Wei, Y.X.] (2003). Flora algarum sinicarum aquae dulcis, Tomus VII. Chlorophyta Zygnematales Mesotaeniaceae Demidiales Desmidiaceae Sectio I. pp. 1-267, pls I-LII [1-52]. Beijing: Science Press. [in Chinese]

West, W. & West, G.S. (1905). A monograph of the British Desmidiaceae. II. pp. [i]-x, [1]-206, pls 33-64. London: The Ray Society.

Created: 11 April 2002 by M.D. Guiry

Verified by: 11 September 2018 by M.D. Guiry

Accesses: This record has been accessed by users 1895 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.

References
(Please note: only references with the binomials in the title are included. The information is from the Literature database.)

Huber-Pestalozzi, G. (1931). Die Formenkries von Euastrum verrucosum Ehrenberg. Archiv für Hydrobiologie 22: 415-459, 50 figs.

Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=35292

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2018. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 20 November 2018.

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