WETZEL, Carlos E., Bart VAN DE VIJVER, Katerina KOPALOVÁ, Lucien HOFFMANN, Laurent PFISTER, & Luc ECTOR 2014 (online Nov. 6) Type analysis of the South American diatom Achnanthes haynaldii (Bacillariophyta) and description of Planothidium amphibium sp. nov., from aerial and aquatic environments in Oregon (USA) Plant Ecology and Evolution 147(3): 439-454, 7 figs., 2 tables cardnote: |