3.1. 16. Oreomecon pseudocanescens (Popov) Galasso, Banfi & Bertolucci, Pl. Rev. 5 (4): 58. 2023

≡ Papaver pseudocanescens Popov, in V. L. Komarov (ed.) Fl. SSSR 7: 749. 1937. Type: [Russia] Altai, in alpinis fluvii Topczugan, 1913, Kusnetzov and Tripolitova 2670 (holotype: LE).

= Papaver tenellum Korsh. ex Tolm., Sv. Bot. Tidskr. 24: 40. 1930, syn. nov.; Type: [Kasakhstan] Karkaraly-Gebirge, in schattigen Schluchten, 18–20 Jun 1890, Korshinsky (lectotype: LE, illustrated by Tolmachev [1930: 40], designated here) ≡ Oreomecon tenella (Tolm.) Krivenko, Nov. Syst. Pl. Vasc. 54: e 06: 3. 2023.