All Species in Argemone
- Arizona Pricklypoppy (Argemone arizonica)
- Bluestem Pricklypoppy (Argemone albiflora)
- Chisos Mountain Pricklypoppy (Argemone chisosensis)
- Crested Pricklypoppy (Argemone polyanthemos)
- Flatbud Pricklypoppy (Argemone munita)
- Golden Pricklypoppy (Argemone aenea)
- Hedgehog Pricklypoppy (Argemone squarrosa)
- Mexican Pricklypoppy (Argemone mexicana)
- Mojave Pricklypoppy (Argemone corymbosa)
- Pale Mexican Pricklypoppy (Argemone ochroleuca)
- Red Pricklypoppy (Argemone sanguinea)
- Rough Pricklypoppy (Argemone hispida)
- Smooth Pricklypoppy (Argemone glauca)
- Sonoran Pricklypoppy (Argemone gracilenta)
- Southwestern Pricklypoppy (Argemone pleiacantha)
- Texas Pricklypoppy (Argemone aurantiaca)