Parodia uebelmanniana v. uebelmanniana Family: Cactaceae. Also known as Notocactus uebelmanniana. An attractive globular cactus with lumpy but shiny dark green skin. Spines are thin and curved. Stays small and will clump in time. Produces big purple flowers in summer (the most commonly seen form is yellow). Requires general cactus care. Protect from frost.