Morphological variation of Jovibarba heuffelii (Crassulaceae) in the central Balkan Peninsula—The impact of geological, orographical and bioclimatic factors on the differentiation of populations
. Phytotaxa [Internet]. 2015 Mar. 25 [cited 2025 Apr. 7];203(3):213–230. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.203.3.1