The Walking Dead (comic book) is a television series inspiration.
Epithelantha micromeris is a button cactus in the genus Epithelantha .. Epithelantha. Epithelantha. It is characterized by its white-grey spines growing on a globular shaped stem .. globular shaped. Sphere. stem. Plant stem. spines. Spine ( botany ). The density of its white spines give it the illusion of being completely grey , making it very difficult to see the green color beneath .. spines. Spine ( botany ). It grows to be 1-5 cm tall , and roughly 2-4 cm in diameter .. E. micromeris produces small , pink-white flowers , often considered to be some of the smallest of the cacti .. cacti. cactus. These flowers give way to a bright red , cylindrical fruit which contains several black seeds and also is edible .. cylindrical. Cylinder ( geometry ). fruit. fruit