Yildirim, H. and Çi̇men A. Öykü (2026) “Saxifraga alpsengulii (Saxifragaceae), a remarkable new species of Saxifraga sect. Cymbalaria from southwestern Anatolia”, Phytotaxa. Auckland, New Zealand, 769(2), pp. 138–150. doi: 10.11646/phytotaxa.769.2.3.