PIIRAINEN, M.; LAAKA-LINDBERG, S.; SALO, P.; VELMALA, S. Accessions to the Botanical Museum of the Finnish Museum of Natural History, University of Helsinki, in 2021. Memoranda Societatis pro Fauna et Flora Fennica, [S. l.], v. 98, 2022. Disponível em: https://journal.fi/msff/article/view/125688. Acesso em: 11 touko. 2024.