Rheum, Da Huang, Pieplant, Rhubarb 'German Wine'

Rheum rhabarbarum

Family: Polygonaceae
Genus: Rheum (REE-um) (Info)
Species: rhabarbarum (ra-BAR-buh-rum) (Info)
Cultivar: German Wine

Category:

Perennials

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Sun Exposure:

Full Sun

Sun to Partial Shade

Foliage:

Grown for foliage

Herbaceous

Foliage Color:

Unknown - Tell us

Height:

24-36 in. (60-90 cm)

36-48 in. (90-120 cm)

Spacing:

24-36 in. (60-90 cm)

Hardiness:

USDA Zone 3a: to -39.9 C (-40 F)

USDA Zone 3b: to -37.2 C (-35 F)

USDA Zone 4a: to -34.4 C (-30 F)

USDA Zone 4b: to -31.6 C (-25 F)

USDA Zone 5a: to -28.8 C (-20 F)

USDA Zone 5b: to -26.1 C (-15 F)

USDA Zone 6a: to -23.3 C (-10 F)

USDA Zone 6b: to -20.5 C (-5 F)

USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

Where to Grow:

Unknown - Tell us

Danger:

Parts of plant are poisonous if ingested

Bloom Color:

White/Near White

Bloom Characteristics:

Unknown - Tell us

Bloom Size:

Unknown - Tell us

Bloom Time:

Mid Summer

Other details:

Unknown - Tell us

Soil pH requirements:

5.6 to 6.0 (acidic)

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

Patent Information:

Non-patented

Propagation Methods:

By dividing rhizomes, tubers, corms or bulbs (including offsets)

Seed Collecting:

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Regional

This plant has been said to grow in the following regions:

Canon City, Colorado

Gardeners' Notes:

0
positives
1
neutral
0
negatives
RatingContent
Neutral

On Jun 13, 2007, Lilypon from Moose Jaw, SK (Zone 3b) wrote:

A vigorous variety of rhubarb that produces very large, green stalks (typically with a darker pink speckling on a green stem) ; suitable only for juicing and wine products; second harvest in the same season is the highest in this variety; stalks are easy to pull.

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