Bartolucci F, Conti F.

Typification, morphological characterization and distribution of Knautia gussonei (Caprifoliaceae)

. Phytotaxa [Internet]. 2014 May 5 [cited 2025 Dec. 6];167(1):104–110. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.167.1.6