Leaves have sharp spiny tips. Specimen plant. Low hedge. , Tolerance, Tolerant of occasional/brief inundation such as can occur in storm surges. Moderate. Tolerant of salty wind and may get some salt spray. Exposure t , Considertions, The leaves have hard, sharp points. , Wildlife, Provides wildlife cover , Habitat, Dry sites. Scrub, scrubby flatwoods. , Did You Know?, Showy flowers, Interesting foliage Larval host plant for cofaqui giant skipper (Megathymus cofaqui) and yucca giant skipper (Megathymus yuccae) butte

The blue tubular flower opens into 5 petal-like lobes with a white center. Several blossoms grow in a loose cluster. Narrow seed pods and dark yellow , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Ruby-throated hummingbirds are attracted to the nectar.  Avoided by mammalian herbivores. , Habitat, Flatwoods, chalky hills. , Did You Know?, Fall color, Showy flowers The flowers attract long-tongued insects such as carpenter bees, hummingbird moths, and butterflies.  Not known to be a lar