VAN DE VIJVER, Bart, Horst LANGE-BERTALOT, & Pierre COMPERE 2010 (Mar.) Two new freshwater diatom species (Bacillariophyceae) from a small pool in the National Botanic Garden of Belgium Belgian J. Botany 142(2): 194-203, 44 figs., 1 table Encyonopsis horticola, Eunotia belgica |