Life Span
Perennial
Perennial
Type
Perennial
Tree
Origin
Eastern Asia, India, Nepal, China
India, Nepal, China, Japan, Korea
Types
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Cornus controversa
Number of Varieties
1001
0
40000
👆🏻
Habitat
gardens, Grassland, Humid climates, Tropical regions, Urban areas
Woodland Garden Canopy
USDA Hardiness Zone
3-75-8
0
99
👆🏻
AHS Heat Zone
8-5
8-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
60.00 cm1,070.00 cm
0
3900
👆🏻
Minimum Width
120.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Ivory
White, Ivory
Flower Color Modifier
-
Bicolor
Fruit Color
-
Burgundy, Dark Blue, Black
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Light Yellow, Burgundy, Dark Red
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Compound
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Summer, Late Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground
Ground
How to Plant?
Stem Planting
Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do Not over Water, Requires regular watering, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
Requires regular watering during dry weather
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
-
Fertilizers
All-Purpose Liquid Fertilizer
No fertilizers needed
Pests and Diseases
Red blotch
Bacterial leaf spot, Canker, Powdery mildew
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Bold
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
Skin irritation
-
Uses
Aesthetic Uses
-
Used in parkland
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Antiphlogistic
Part of Plant Used
Whole plant
Fruits, Leaves
Other Uses
Culinary use, Used as Ornamental plant
Oil used in the lubricating and soap industry
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Herb / Vegetable, Mixed Border
Shade Trees, Street Trees
Botanical Name
RHEUM x hybridum
CORNUS controversa
Common Name
Hybrid Garden Rhubarb, Rhubarb
Giant Dogwood, Wedding Cake Tree
In Hindi
एक प्रकार का फल
Wedding Cake Tree
In German
Rhabarber
Hochzeitstorte Baum
In French
Rhubarbe
Gâteau de mariage Arbre
In Spanish
Ruibarbo
Pastel de bodas del árbol
In Greek
Ραβέντι
Γαμήλια τούρτα Δέντρο
In Portuguese
Ruibarbo
Árvore do bolo de casamento
In Polish
Rabarbar
Wedding Cake Drzewo
In Latin
RHEUM
MUSTACEUM ligno
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
-
Magnoliopsida
Order
Caryophyllales
Cornales
Family
Polygonaceae
Cornaceae
Genus
Rheum
Cornus
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
Cornoideae
Number of Species
603
1
27800
👆🏻