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Garden Diary
Date purchased or acquired:
Where acquired:
Location in the garden:
Observations:
The next time you are buying perennials please look for our helpful labels and blue pots, and remember "The best perennials come out of the blue"!
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Rheum palmatum var. tanguticum
Ornamental Rhubarb |
USDA Zone: 3-9 |
Plant number: 1.453.030
Cousins to regular old garden rhubarb, the ornamental forms are wonderful for their bold, architectural effect in the border. This form has large pointy-edged leaves tinged with bronzy-red in spring, later becoming green. Bizarre spikes of flowers tower overhead in summer, in shades of soft pink to red, and these are interesting as cut flowers. Plants must have a rich, moist site to perform their best. Clumps may be divided in early spring, but this is seldom necessary. Roots have been used medicinally in China, but the stems are not edible. CAUTION: Harmful if eaten.
Further details for
Rheum palmatum var. tanguticum
Optimal Growing
Conditions |
Appearance and
Characteristics |
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Sun Exposure
Full Sun or
Partial Shade
Soil Type
Clay
Soil pH
Neutral or
Alkaline or
Acid
Soil Moisture
Average or
Moist
Care Level
Moderate
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Flower Colour
Deep Pink
Light Pink
Mixed
Red
Blooming Time
Early Summer
Late Spring
Foliage Color
Bronze
Deep Green
Plant Uses & Characteristics
Accent: Good Texture/Form
Border
Containers
Cut Flower
Deer Resistant
Rabbit Resistant
Poisonous/Toxic
Specimen
Waterside
Woodland
Height
90-180 cm
35-70 inches
Spread
90-100 cm
35-39 inches
Foot Traffic
None
Growth Rate
Medium
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Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.
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