Desert Rosemallow Hibiscus coulteriHibiscus coulteri is a beautiful desert-adapted shrub that produces large, showy flowers that are a favorite of hummingbirds and butterflies. The flowers are rich in nectar and are an important food source for these pollinators. Flowers: J F M A M J J A S O N DStatus: NativeOrigin: Western United States and MexicoFamily: MalvaceaeSize: Up to 6 feet tall and 4 feet wideSun: Full sun to partial shadeWatering: Regular watering during the growing season, less frequent in winterGrowth Rate: ModerateSoil: Well-draining soil with sand, loam, or clayTemperature: Hardy to 15 F.Pruning:Disease and Pests: None of major concernUses: Nectar plant for Hummingbirds, bees and butterflies. Seeds and foliage are eaten by birds and mammals. Larval Host for the Cloudless Sulphur, Yellow Scallop moth, Geometrid mothNotes: Reseeds readily. A close relative to this is Hibiscus biseptus.ResourcesArizona-Sonora Desert Museum Wildflower.org Southwest Desert FloraSmart Plant Tags Imagine a world where every garden, school yard, and public space becomes an immersive and educational experience. A place where nature and knowledge intertwine to create stunning interpretive trails. With a simple scan using your smartphone, you’ll unlock a whole new level of information and convenience. Products search Share this:FacebookXWhatsAppPinterestRedditPrintLike this:Like Loading...
