Life Span
Perennial
Perennial
Origin
Hybrid origin
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Types
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Black walnut
Number of Varieties
Not Available
Habitat
gardens, Grassland, Humid climates, Tropical regions, Urban areas
Cold Regions, Hills, Hillside
USDA Hardiness Zone
5-8
4-8
Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Clump-Forming
Oval or Rounded
Flower Color
Light Pink
Yellow green
Flower Color Modifier
Not Available
Bicolor
Fruit Color
Burgundy
Green, Brown
Leaf Color in Spring
Green, Dark Red
Green, Copper
Leaf Color in Summer
Green, Dark Red
Dark Green
Leaf Color in Fall
Green, Dark Red
Dark Green, Yellow green
Leaf Color in Winter
Light Green
Not Available
Leaf Shape
Compound
Pinnate
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Summer, Late Summer
Late Spring, Early Summer
Tolerances
Drought
Drought, Frost
Where to Plant?
Ground
Ground
How to Plant?
Stem Planting
Budding, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, Requires regular watering, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
Requires watering in the growing season, Water Deeply, Water when top layer of soil becomes dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
In Early Autumn, Prune to stimulate growth, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in spring, Nitrogen
Pests and Diseases
Red blotch
Anthracnose, Armillaria mellea, Blight, Caterpillars, Crown gall, Crown rot, fungus, Powdery mildew, Red blotch
Plant Tolerance
Drought
Drought, Frost
Flowers
Showy
Insignificant
Flower Petal Number
Not Available
Not Available
Foliage Texture
Coarse
Coarse
Foliage Sheen
Glossy
Glossy
Attracts
Not Available
Not Available
Allergy
Skin irritation
Severe allergen
Aesthetic Uses
Showy Purposes
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Good for skin and hair
Environmental Uses
Air purification
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Amazing growth rate, Erosion control, Food for birds, Food for insects, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree, Shelter for wildlife, Windbreak
Medicinal Uses
Not Available
Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders, Urinary tract problems
Part of Plant Used
Whole plant
Fruits, Seeds
Other Uses
Culinary use, Used as Ornamental plant
Economic Purpose, Used as a dye, Used as firewood, Used As Food, Used for its medicinal properties
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Mixed Border
Edible, Feature Plant, Shade Trees
Botanical Name
RHEUM 'Ace of Hearts'
JUGLANS regia
Common Name
Ace of Hearts Ornamental Rhubarb, Ornamental Rhubarb
English Walnut
In Hindi
सजावटी प्रकार का फल
अंग्रेजी अखरोट
In German
Ornamental Rhabarber
Englisch Walnut
In French
rhubarbe ornementale
Anglais Noyer
In Spanish
Ornamental de ruibarbo
Inglés nuez
In Greek
καλλωπιστικά Ραβέντι
Αγγλικά Καρυδιά
In Portuguese
ornamental ruibarbo
Inglês Walnut
In Polish
ozdobne Rabarbar
orzech włoski
In Latin
decentius Rhubarb
Nucis anglicus
Phylum
Tracheophyta
Tracheophyta
Class
Not Available
Magnoliopsida
Order
Caryophyllales
Fagales
Family
Polygonaceae
Juglandaceae
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Not Available
Juglandeae
Subfamily
Not Available
Juglandoideae
Number of Species
Not Available
Season and Care of Ornamental Rhubarb and English Walnut
Season and care of Ornamental Rhubarb and English Walnut is important to know. While considering everything about Ornamental Rhubarb and English Walnut Care, growing season is an essential factor. Ornamental Rhubarb season is Spring, Summer and Fall and English Walnut season is Spring, Summer and Fall. The type of soil for Ornamental Rhubarb is Clay, Loam and for English Walnut is Clay, Loam, Sand while the PH of soil for Ornamental Rhubarb is Acidic, Neutral, Alkaline and for English Walnut is Acidic, Neutral.
Ornamental Rhubarb and English Walnut Physical Information
Ornamental Rhubarb and English Walnut physical information is very important for comparison. Ornamental Rhubarb height is 71.10 cm and width 81.30 cm whereas English Walnut height is 1,220.00 cm and width 1,220.00 cm. The color specification of Ornamental Rhubarb and English Walnut are as follows:
Ornamental Rhubarb flower color: Light Pink
Ornamental Rhubarb leaf color: Green and Dark Red
English Walnut flower color: Yellow green
- English Walnut leaf color: Green and Copper
Care of Ornamental Rhubarb and English Walnut
Care of Ornamental Rhubarb and English Walnut include pruning, fertilizers, watering etc. Ornamental Rhubarb pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and English Walnut pruning is done In Early Autumn, Prune to stimulate growth and Remove dead leaves. In summer Ornamental Rhubarb needs Lots of watering and in winter, it needs Average Water. Whereas, in summer English Walnut needs Lots of watering and in winter, it needs Average Water.