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World Checklist of Selected Plant Families (WCSP)



Potamogeton rufescens subsp. nigrescens (Fr.) Nyman, Consp. Fl. Eur.: 681 (1882).

This name is a synonym.

Accepted Name: Potamogeton alpinus subsp. alpinus.
Family: Potamogetonaceae
Homotypic Names:

* Potamogeton nigrescens Fr., Novit. Fl. Suec. Mant. 3: 17 (1842).


* Basionym/Replaced Synonym

Original Compiler: R.Govaerts