Yucca-associate

Guides

• Cuerna yuccae

  Yucca Sharpshooter

  Cuerna yuccae is a sharpshooter leafhopper in the family Cicadellidae, first described by Oman & Beamer in 1944. It belongs to the tribe Proconiini, a group known for their role as vectors of plant pathogens including Xylella fastidiosa, the bacterium causing Pierce's disease in grapevines. The species is associated with yucca plants and occurs in arid and semi-arid regions of the southwestern United States. Like other proconiine sharpshooters, it feeds on xylem fluid and has potential significance in plant disease epidemiology.

  sharpshooterleafhopperCicadellidaeProconiinixylem-feederyucca-associatesouthwestern-USXylella-fastidiosa-vector-potential

• Prodoxus quinquepunctella

  Five-spotted Bogus Yucca Moth

  Prodoxus quinquepunctella is a small moth in the family Prodoxidae, commonly known as the Five-spotted Bogus Yucca Moth. Unlike true yucca moths (Tegeticula), it does not pollinate yucca plants but is an obligate herbivore on yucca. Its range spans from southern Alberta, Canada, to the Mexican Plateau in northern Mexico. The species has been documented in diverse habitats including desert, grassland, and forest openings.

  yucca-mothbogus-yucca-mothspecialist-herbivoredesert-faunaNorth-AmericaProdoxidaeYucca-associate