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Rheum palmatum
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Rheum palmatum
Garden Diary


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Rheum palmatum


Chinese Rhubarb

 USDA Zone: 5-9

Plant number: 1.453.010


Cousins to regular old garden rhubarb, the ornamental forms are wonderful for their bold, architectural effect in the border. This selection also referred to Chinese Rhubarb has large, thick, rounded, dark green leaves. Bizarre spikes of pink to red flowers tower overhead in early summer. Requires a large growing area. Needs a moist site. The roots are used in Chinese medicine for treatment of a variety of medical conditions including constipation, diarrhea, peptic ulcers, immunosuppression, high blood pressure and cancer but CAUTION is recommended as leaves are poisonous.

Further details for
Rheum palmatum


Optimal Growing
Conditions		 Appearance and
Characteristics
Sun Exposure
Soil Type
Soil pH
Soil Moisture
Care Level 		Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Height
   180-300 cm
   70-117 inches
Spread
   150-180 cm
   59-70 inches
Foot Traffic
  
Growth Rate