Rhubarb is the fleshy, edible stalks (petioles) of species and hybrids (culinary rhubarb) of Rheum in the family Polygonaceae, which are cooked and used for food. [2] The plant is a herbaceous perennial …

Jun 2, 2025 · Rhubarb growing is one of the first signs of spring every year. The edible stalks are most commonly treated like a sour fruit, featured in pies, tarts, jams, and more.

Nov 21, 2025 · Rhubarb, a hardy perennial of the family Polygonaceae native to Asia and grown for its large edible petioles (leafstalks). The plant’s fleshy, tart, and highly acidic leafstalks are used in pies, …

Aug 1, 2023 · You know it's instrumental to making strawberry rhubarb pie, but what is rhubarb—and can it do more than make tasty desserts?

Learn how to grow rhubarb, a low-maintenance perennial that thrives for 10+ years. Discover when to plant, how to care for, and tips for harvesting this tart, versatile vegetable!

Jul 15, 2024 · Rhubarb contains both nutrients and antinutrients. So is this sour vegetable good or bad for you? This article investigates the scientific evidence.

Sep 12, 2025 · Rhubarb is a tart vegetable rich in fiber, vitamin K, and antioxidants. It may have benefits for digestive and bone health and decrease disease risk.

Oct 14, 2024 · Learn about the nutrition of rhubarb, its nutrients, and how it can help improve your digestive health, bone health, brain health, and more.

May 2, 2019 · Did you know rhubarb is one of the best things you can eat for bon health? It's true. But that's not all this healthy stalk can do.

5 days ago · Get expert RHS advice on growing rhubarb – choosing, planting, growing, harvesting and tackling problems