New records of moss Orthotrichum affine var. bohemicum Plášek & Sawicki from Silesia (Czech Republic)
Halfar, Jan, Plášek, Vítězslav
Recent Findings of the Epiphytic Mosses from Orthotrichaceae Family in Zlatohorská Vrchovina Highlands (Silesia, Czech Republic)
Halfar, Jan, Plášek, Vítězslav