Baileya multiradiata

Baileya multiradiata is a species of sun-loving wildflower native to western North America, especially the US desert southwest and northern Mexico. It is an annual or perennial clumping patch of silvery-green foliage which bears many tall, naked stems, each topped with a bright yellow marigoldlike flower. The bloom loses its ray florets early, leaving behind a nodding stalk holding the disc florets where the seeds develop. In the garden give it fast drainage, not too much water and lots of surface rocks (no organic mulch or fertilizer). It is somewhat short-lived as a perennial but readily re-seeds itself if conditions are right.