Rhubarbs (Rheum) - PictureThis

Rhubarbs

The rhubarbs (Rheum) are a group of large-leafed flowering plants in the buckwheat (sometimes called knotweed) family. This genus is most famous for its edible species. Although their leaves are toxic, their thick red stems are edible and sport a tart flavor – they're often used in desserts and pastries such as pies. Additionally, a handful of rhubarbs species are grown ornamentally, being prized for their large, showy leaves.

Scientific classification

Genus

Rhubarbs (Rheum)

Family

Buckwheat

Order

Pinks, cacti, and allies

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Deciduous

Leaf type

0 - 32 ℃

Ideal Temperature

Images of Rhubarbs

Species

False rhubarb Rhubarb Chinese rhubarb Sikkim rhubarb Chinese rhubarb Rheum × hybridum 'Raspberry Red’Rheum × hybridum 'Canada Red'Alexander’s rhubarb Rheum altaicum

Care Guide for Rhubarbs

Every week

Water

Full sun

Sunlight

0 - 32 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Originating from cool climates, rhubarbs prefers moist soil and regular hydration, ideally watered weekly. It demonstrates both drought tolerance and moisture needs, benefiting from rainwater during its growing season. Primarily cultivated outdoors, its size and growth habit dictate this preference.

Propagation: Primary propagation of rhubarbs is through division in early spring. Key factors include well-draining, fertile soil and cool temperatures. Handle roots delicately and ensure each crown section has at least one growth bud. The process involves lifting the plant, separating crowns, replanting, and watering well.

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Learn More About Rhubarbs

How to Grow and Care

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