Native to central and North America. Prickly-leafed and prickly-stemmed plants to 3 ft. tall, 1 1/2 ft. wide, with large, showy poppies that bloom mainly in summer. Easy to grow from seeds sown in place or in pots (transplant gently). Will reseed and colonize. Provide good drainage. Seed specialists may offer other species.Argemone polyanthemos
Western native with white, 2 1/2–4-in. flowers.
Has creamy white flowers with bright red centers.
Sometimes mixed with lawngrass or dichondra seed. Prostratestems root freely, send uplush cover of lea...
Lilac flowers in fall. Orange-red stigma is the true saffron of commerce. To harvest saffron, pluck st...