Life Span
Perennial
Perennial
Type
Tree
Perennial
Origin
Southern Europe, Mediterranean, Northern Africa
-
Types
-
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Number of Varieties
1100
0
40000
👆🏻
Habitat
Open Forest
gardens, Grassland, Humid climates, Tropical regions, Urban areas
USDA Hardiness Zone
7-95-8
0
99
👆🏻
AHS Heat Zone
12-3
8-3
Sunset Zone
5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,070.00 cm71.10 cm
0
3900
👆🏻
Minimum Width
910.00 cm81.30 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
Light Pink
Flower Color Modifier
Bicolor
-
Fruit Color
-
Burgundy
Leaf Color in Spring
Green, Gray Green, Dark Green
Green, Dark Red
Leaf Color in Summer
Gray Green, Dark Green
Green, Dark Red
Leaf Color in Fall
Gray Green, Dark Green
Green, Dark Red
Leaf Color in Winter
Gray Green, Dark Green
Light Green
Shape
Leaf Shape
Lobed
Compound
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Spring
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Keep ground moist, Never Over-water, Requires watering in the growing season, Water less during winter
Do Not over Water, Requires regular watering, Use Mulches to help prevent water loss during hot and windy weather, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead leaves, Requires little pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize in growing season
All-Purpose Liquid Fertilizer
Pests and Diseases
Spider mites
Red blotch
Plant Tolerance
Drought, Salt
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Coarse
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Landscape Designing
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Absorbs greenhouse gases, Air purification, Amazing growth rate, Food for birds, Food for insects, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Nutrients
-
Part of Plant Used
Bark, Seeds, Stem, Tree trunks
Whole plant
Other Uses
Economic Purpose, Used in construction
Culinary use, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Mixed Border
Botanical Name
QUERCUS suber
RHEUM 'Ace of Hearts'
Common Name
Cork Oak
Ace of Hearts Ornamental Rhubarb, Ornamental Rhubarb
In Hindi
कॉर्क ओक
सजावटी प्रकार का फल
In German
Kork Eiche
Ornamental Rhabarber
In French
Cork Oak
rhubarbe ornementale
In Spanish
alcornoque
Ornamental de ruibarbo
In Greek
Cork Oak
καλλωπιστικά Ραβέντι
In Portuguese
sobreiro
ornamental ruibarbo
In Polish
Cork Oak
ozdobne Rabarbar
In Latin
sUBER
decentius Rhubarb
Kingdom
Plantae
Plantae
Phylum
Anthophyta
Tracheophyta
Class
Magnoliopsida
-
Order
Fagales
Caryophyllales
Family
Fagaceae
Polygonaceae
Genus
Quercus
Rheum
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Tribe
Mirini
-
Subfamily
Mirinae
-
Number of Species
2060
1
27800
👆🏻