The Rheum genus, commonly known as Rhubarb, is a robust and versatile member of the Polygonaceae family. These herbaceous perennials are celebrated for their large, architectural leaves and their tall, flower-bearing stalks, which bloom in shades of white, green, or pink in late spring to early summer. Rheum adds bold texture and structure to vegetable plots, ornamental borders, and cottage gardens.
Native to temperate regions of Asia, Rheum thrives in rich, well-drained soils and sunny locations, though it tolerates partial shade. These hardy plants are valued both for their edible stalks, used in pies, jams, and desserts, and for their ornamental appeal. Popular species such as Rheum rhabarbarum and Rheum palmatum are particularly admired for their vigorous growth and striking foliage.
The Rheum genus combines beauty, utility, and resilience, making it a perfect choice for gardeners seeking dual-purpose plants that offer both dramatic visual interest and culinary benefits.