Its early-blooming, bell-shaded, red and yellow flowers are a good option for ... which serve as food for bears. Red yucca (Hesperaloe parviflora) , despite its name, is not a true yucca.

Read more: 15 Flowers You Can Grow To Ward Off Insects Especially since red yucca loves an arid desert climate, it makes sense that area hummingbirds would love the flower's refreshing nectar.