The genuses Paliurus and Jovibarba are what types of plants?
Paliurus Paliurus is a genus of flowering plants in the family Rhamnaceae. The eight species are native to warm, dry regions of Eurasia and North Africa from Morocco and Spain east to Japan and Taiwan.
Ziziphus parryi Ziziphus parryi is a species of flowering plant in the buckthorn family known by the common name Parry's jujube.