YILDIRIM, H.; CRESPO, M. B. Acantholimon riyatguelii (Plumbaginaceae), a threatened new unarmed species from Central Anatolia, Turkey. Phytotaxa, Auckland, New Zealand, v. 175, n. 2, p. 73–84, 2014. DOI: 10.11646/phytotaxa.175.2.2. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.175.2.2. Acesso em: 6 dec. 2025.