A new Fragilaria Lyngbye species (Fragilariaceae, Bacillariophyta) from a historic Grunow sample from the Attersee, Austria
B. Van De Vijver, C. E. Wetzel
Phytotaxa, vol. 561, no. 2, pp. 210-214, 2022
https://doi.org/10.11646/phytotaxa.561.2.9