Original paper

Zur Revision taxonomisch problematischer, ökologisch jedoch wichtiger Sippen der Gattung Achnanthes Bory

[A revision of some taxonomically most problematic groups in Achnanthes Bory, important from the ecological point of view]

Lange-Bertalot, Horst; Ruppel, Manfred

Keywords

BacillariophyceaeAchnanthestaxonomic revisionecologyspecific criteriatypological speciesbiological specieselectron microscopic structure