What is "habranthus"

Habranthus (copperlily) is a genus of tender herbaceous flowering bulbs in the Amaryllidaceae family, subfamily Amaryllidoideae. The genus was first identified by pioneering bulb enthusiast William Herbert in 1824. The species are native to the Americas, from ( Arizona, New Mexico, Texas, Mexico, Bolivia, Brazil, Argentina, Paraguay and Uruguay), but several species are naturalized in other parts of the world West Indies, India, South Africa, Mauritius, Colombia, Easter Island, and the southeastern United States.