[1]
Buczkó, K., Wojtal, A.Z. and Magyari, E.K. 2013. Lectotypification, emended description and distribution of Planothidium distinctum (Achnanthidiaceae, Bacillariophyceae). Phytotaxa. 117, 1 (Jul. 2013), 1–10. DOI:https://doi.org/10.11646/phytotaxa.117.1.1.