title: Catalogue of Asplenium septentrionale (L.) (Tracheophyta, Polypodiopsida, Aspleniaseae) specimens deposited in the State Museum of Natural History NASU, Lviv, Ukraine
abstract: The detailed analysis of origin of the Asplenium septentrionale (L.) Hoffm. specimens, deposited in the main collection of vascular plants’ herbarium in the SMNH NASU, has been carried out. Asplenium septentrionale (L.) Hoffm. – northern spleenwort – is a perennial fern of the genus Asplenium, the family Aspleniaceae, a Holarctic petrophilous species with a disjunctive Eurasian-North American natural range (Europe, the Caucasus, Central Asia, Western Siberia, Mongolia, Himalayas, Far East, North