Pingpong-Ball Cactus (Epithelantha micromeris)
Credit: http://it.wikipedia.... | Questa immagine l'ho scattata con la mia macchina fotografica digitale. | License: CC-BY-2.0-IT
Epithelantha Micromeris, or more commonly know as Pingpong-Ball Cactus, is a shrub of the genus Epithelantha. Its duration is perennial which means it will grow year after year. Epithelantha Micromeris or Pingpong-Ball Cactus's floral region is North America US Lower 48, specifically in the states of Arizona, New Mexico and Texas.
