Life Span
Perennial
Perennial
Type
Perennial
Tender Perennial
Origin
Eastern Asia, India, Nepal, China
North America, Mexico, Latin America and the Caribbean, Caribbean, Central America, South America
Types
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Cryptanthus 'Absolute Zero'
Cryptanthus 'Agate'
Cryptanthus 'Alberta'
Cryptanthus 'Alpine Frost'
Number of Varieties
100480
0
40000
👆🏻
Habitat
gardens, Grassland, Humid climates, Tropical regions, Urban areas
Lowland evergreen rainforest, Rainforest, Shaded sites, Wild
USDA Hardiness Zone
3-7-9999
0
99
👆🏻
AHS Heat Zone
8-5
-
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
-
Habit
Clump-Forming
-
Plant Size
Minimum Height
60.00 cm20.00 cm
0
3900
👆🏻
Minimum Width
120.00 cm15.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Ivory
-
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
-
Leaf Color in Summer
Green
-
Leaf Color in Fall
Green
-
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Compound
Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
-
Growth Rate
Fast
-
Type of Soil
Clay, Loam
-
The pH of Soil
Acidic, Neutral
-
Soil Drainage
Well drained
-
Bloom Time
Summer, Late Summer
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Stem Planting
Cuttings, Leaf Cutting, 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
Average Water Needs, Do not water excessively, Keep the Soil well drained
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
-
Soil Type
Clay, Loam
-
Soil Drainage Capacity
Well drained
-
Sun Exposure
Full Sun, Partial Sun
-
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Pinch or prune as they grow to promote branching and bushiness, Pinching, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Does not require fertilizer once established
Pests and Diseases
Red blotch
Pests and diseases free, Red blotch
Plant Tolerance
Drought
Variety of soil types
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
-
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Ladybug beetles, Mealybugs, Scale Insects
Allergy
Skin irritation
-
Uses
Aesthetic Uses
-
Beautification, Borders, Decorating walls, Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
-
Other Uses
Culinary use, Used as Ornamental plant
Used as Ornamental plant, useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Herb / Vegetable, Mixed Border
-
Botanical Name
RHEUM x hybridum
CRYPTANTHUS
Common Name
Hybrid Garden Rhubarb, Rhubarb
Cryptanthus, Earth Star
In Hindi
एक प्रकार का फल
Earth Star
In German
Rhabarber
Erdstern
In French
Rhubarbe
Terre étoile
In Spanish
Ruibarbo
estrella de la tierra
In Greek
Ραβέντι
γη αστεριών
In Portuguese
Ruibarbo
Estrela da terra
In Polish
Rabarbar
Gwiazda ziemi
In Latin
RHEUM
terra, stella
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
-
Liliopsida
Order
Caryophyllales
Bromeliales
Family
Polygonaceae
Bromeliaceae
Genus
Rheum
Cryptanthus
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
-
-
Subfamily
-
Bromelioideae
Number of Species
6050
1
27800
👆🏻