1.
Gültepe M, Makbul S, Okur S, Coşkunçelebi̇ K.

Contribution to the pollen morphology of Tragopogon (Asteraceae) in Turkey

. Phytotaxa [Internet]. 2018 Jul. 19 [cited 2025 Apr. 12];361(2):168–182. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.361.2.3