Więcław H. Carex flava agg. (section Ceratocystis, Cyperaceae) in Poland: taxonomy, morphological variation, and soil conditions. biorc [Internet]. 2015 Mar. 11 [cited 2024 Sep. 27];33:3-51. Available from: https://pressto.amu.edu.pl/index.php/biorc/article/view/biorc-2014-0001