Papaver rupifragum var. atlanticum Ball in J. Bot. 11: 296. 1873
Papaver rupifragum var. atlanticum in J. Bot. 11: 296. 1873
is basionym for Papaver atlanticum, Ill. Fl. Atlant. 1: 11. 1882
is basionym for Papaver rupifragum subsp. atlanticum in Jahandiez & Maire, Cat. Pl. Maroc: 258. 1932
Papaver rupifragum var. atlanticum in J. Bot. 11: 296. 1873