Çinbilgel, I., Eren, Özkan, Duman, H. & Gökceoğlu, M. (2015)

Pimpinella ibradiensis (Apiaceae), an unusual new species from Turkey

. Phytotaxa 217 (2): 164–172. https://doi.org/10.11646/phytotaxa.217.2.6