CARLSSON, R.; VON NUMERS, M.; HÆGGSTRÖM, C.-A. Carex mackenziei and C. canescens × mackenziei in the Åland Islands, SW Finland. Memoranda Societatis pro Fauna et Flora Fennica, [S. l.], 2012. Disponível em: https://journal.fi/msff/article/view/6610. Acesso em: 2 touko. 2024.