Argemone mexicana (Introduced) Argemone mexicana L., Sp. Pl. 508 1753. (Syn: Argemone alba Raf. [Illegitimate]; Argemone alba var. leiocarpa Fedde; Argemone georgiana Croom;...
Argemone ochroleuca subsp. ochroleuca (Introduced) Argemone ochroleuca Sweet, Brit. Fl. Gard. 3: t. 242 1828. (Syn: Argemone barclayana Penny ex Loudon; Argemone mexicana subsp. ochroleuca...
