Piirainen, Mikko, Pertti Salo, and Saara Velmala. “Accessions to the Botanical Museum of the Finnish Museum of Natural History, University of Helsinki, in 2017”. Memoranda Societatis pro Fauna et Flora Fennica 94 (May 8, 2018): 109–112. Accessed November 21, 2024. https://journal.fi/msff/article/view/77427.