Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Perennial
Origin
Eastern Asia
Hybrid origin, Eastern Asia, India, Nepal, China
Types
Not Available
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Number of Varieties
Not Available
Habitat
Well Drained, Woodland Garden Secondary, Woodlands
gardens, Grassland, Humid climates, Tropical regions, Urban areas
USDA Hardiness Zone
5-9
3-7
AHS Heat Zone
Not Available
8-5
Sunset Zone
21,22
2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Oval or Rounded
Clump-Forming
Flower Color
White, Light Green
Ivory
Flower Color Modifier
Bicolor
Not Available
Fruit Color
Black
Not Available
Leaf Color in Spring
Green, Light Green, Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
Dark Green
Light Green
Leaf Shape
Elliptic
Compound
Plant Season
Spring, Summer, Fall, Winter
Summer
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Clay, Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Summer, Late Summer
Where to Plant?
Ground
Ground
How to Plant?
Rooted stem cutting, Stem Cutting, stem tip cuttings
Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do not water frequently
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 pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer
Pests and Diseases
Leafminers, Mites, Nematodes, Red blotch, Root rot, Tar spot
Red blotch
Plant Tolerance
Drought, Full Sun
Drought
Flowers
Insignificant
Showy
Flower Petal Number
Single
Not Available
Foliage Texture
Fine
Bold
Foliage Sheen
Glossy
Matte
Attracts
Bugs, Insects, Sawfly
Not Available
Allergy
Not Available
Skin irritation
Aesthetic Uses
Beautification
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Not Available
Not Available
Part of Plant Used
Leaves
Whole plant
Other Uses
Not Available
Culinary use, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edging, Foundation, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Edible, Herb / Vegetable, Mixed Border
Botanical Name
ILEX crenata
RHEUM x hybridum
Common Name
Box Leaved Holly
Beehive Japanese Holly
Hybrid Garden Rhubarb, Rhubarb
In Hindi
Japanese Holly
एक प्रकार का फल
In German
japanische Holly
Rhabarber
In French
houx japonais
Rhubarbe
In Spanish
acebo japonés
Ruibarbo
In Greek
Ιαπωνικά Holly
Ραβέντι
In Portuguese
Holly japonês
Ruibarbo
In Polish
japoński Holly
Rabarbar
In Latin
Holly Italica
RHEUM
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Not Available
Order
Aquifoliales
Caryophyllales
Family
Aquifoliaceae
Polygonaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Core eudicots, Eudicots
Tribe
Not Available
Not Available
Subfamily
Not Available
Not Available
Number of Species
Not Available
Season and Care of Japanese Holly and Rhubarb
Season and care of Japanese Holly and Rhubarb is important to know. While considering everything about Japanese Holly and Rhubarb Care, growing season is an essential factor. Japanese Holly season is Spring, Summer, Fall and Winter and Rhubarb season is Spring, Summer, Fall and Winter. The type of soil for Japanese Holly is Clay, Loam and for Rhubarb is Clay, Loam while the PH of soil for Japanese Holly is Acidic, Neutral and for Rhubarb is Acidic, Neutral.
Japanese Holly and Rhubarb Physical Information
Japanese Holly and Rhubarb physical information is very important for comparison. Japanese Holly height is 60.00 cm and width 60.00 cm whereas Rhubarb height is 60.00 cm and width 120.00 cm. The color specification of Japanese Holly and Rhubarb are as follows:
Japanese Holly flower color: White and Light Green
Japanese Holly leaf color: Green, Light Green and Dark Green
Rhubarb flower color: Ivory
- Rhubarb leaf color: Green
Care of Japanese Holly and Rhubarb
Care of Japanese Holly and Rhubarb include pruning, fertilizers, watering etc. Japanese Holly pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Rhubarb pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Japanese Holly needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Rhubarb needs Lots of watering and in winter, it needs Average Water.