Papaver argemone subsp. davisii Kadereit in Notes Roy. Bot. Gard. Edinburgh 44: 38. 1986
Papaver argemone subsp. davisii in Notes Roy. Bot. Gard. Edinburgh 44: 38. 1986
is basionym for Papaver davisii in Takhtajania 1: 39. 2011
Papaver argemone subsp. davisii in Notes Roy. Bot. Gard. Edinburgh 44: 38. 1986