Native to central and North America. Prickly-leafed and prickly-stemmed plants to 3 ft. tall and 1 1/2 ft. wide, with large, showy poppies that bloom mainly in summer. Easy to grow from seeds sown in place or in containers (transplant gently). Will reseed and colonize. Provide good drainage. Seed specialists may offer other species.Argemone polyanthemos
Annual or biennial. Western native with white, 2 1/2–4-in. flowers.
Native to Turkey and Cyprus. Sprawling plant with grayish green leaves about 1 1/4 in. long; reaches 2...
Leaves are willowlike and dull, dark green, making a nice backdrop for the dense clusters of slate blu...
Summer annuals. ‘Cinnamon’ has medium pink blooms; those of ‘Spice’ are light ...