Çiftçi, A., Harpke, D., Mollman, R., Yildirim, H., & Erol, O. (2020).

Notes on Crocus L. Series Flavi Mathew (Iridaceae) and a new species with unique corm structure

. Phytotaxa, 438(2), 65–79. https://doi.org/10.11646/phytotaxa.438.2.1