👉 Rhabarbarum is a genus of flowering plants in the family Malvaceae, which includes several species. These plants are commonly known as "rhubarb" or "grape berries." In terms of classification, they belong to the same order as the Malva genus and can be distinguished by their similar leaves, which are typically larger than those of other Malvasia species. The name "rhabarbarum" itself is derived from Latin roots that mean "to tear