Rheum x cultorum
Family: Polygonaceae
What it is like
A plant that grows 1.5 m tall.
It is an unresolved name in The Plant List
Where it is found
It is a temperate plant. It suits hardiness zones 1-9.
Countries/locations it is found in
Asia, Siberia, USA
How it is used for food
The leaf stem is eaten cooked. It is often stewed in pies and jams. Immature flowers are cooked and used like cauliflower.
Edible parts
Flowers, stem