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Scientific name
Staurastrum scabrum Ralfs 1848
Synonyms or name indicated in the previous Red List
Staurastrum subscabrum Nordst. 1878
Group of organisms
Desmidiales
Red List Category
Highly Threatened
Responsibility of Germany
General responsibility
Current population status
very rare
Long-term population trend
moderate decline
Short-term population trend
decrease of unknown extent
Previous Red List Category
Highly Threatened
Change of category compared to previous Red List
Red List Category unchanged
Comment on taxonomy
Synonymie nach Coesel & Meesters (2007).
Further comments
In Täuscher (2004) unter dem Synonym Staurastrum subscabrum.
Status
Indigenes or Archaeobiota
Source

Kusber, W.-H. & Gutowski, A. (2018): Rote Liste und Gesamtartenliste der Zieralgen (Desmidiales) Deutschlands. – In: Metzing, D.; Hofbauer, N.; Ludwig, G. & Matzke-Hajek, G. (Red.): Rote Liste gefährdeter Tiere, Pflanzen und Pilze Deutschlands. Band 7: Pflanzen. – Münster (Landwirtschaftsverlag). – Naturschutz und Biologische Vielfalt 70 (7): 711-778.