Papaveraceae | |
Argemone albiflora subsp. albiflora
| | | |
Papaveraceae | |
Argemone albiflora subsp. texana
| G.B. Ownbey | Mem. Torrey Bot. Club 21(1): 141–144, f. 24: 4–6, f. 25 | 1958 |
Papaveraceae | |
Argemone albiflora var. texana
| (G.B. Ownbey) Shinners | S. W. Naturalist 3: 214 | 1958 [1959] |