Registration Id: http://phycobank.org/7872
Event: new name, new combination
Planothidium rostratum in Iconogr. Diatomol. 6: 279. 1999
is new combination for Achnanthes rostrata
Registration on 1999-02-28 23:00:00 +0100 in Berlin
Registration on 1999-02-28 23:00:00 +0100 in Berlin