Life Span
Perennial
Perennial
Type
Grass
Perennial
Origin
Japan
Eastern Asia, India, Nepal, China
Types
Benikaze, Nicolas, All Gold, Albostriata
Victoria Rhubarb
Colorado Red Rhubarb
Turkish Rhubarb
Number of Varieties
4100
0
40000
👆🏻
Habitat
gardens, Shaded sites, Temperate Regions
gardens, Grassland, Humid climates, Tropical regions, Urban areas
USDA Hardiness Zone
5-93-7
0
99
👆🏻
AHS Heat Zone
9 - 5
8-5
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
30.50 cm60.00 cm
0
3900
👆🏻
Minimum Width
61.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Several shades of Green
Ivory
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Green, Lime Green
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Yellow, Red, Orange, Yellow green, Pink, Orange Red
Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Long linear and narrow
Compound
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Slow
Fast
Type of Soil
Loam
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Summer, Early Fall, Fall
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Divison
Stem Planting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires regular watering
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
Average Water
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
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 leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize in growing season
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free, Red blotch
Red blotch
Plant Tolerance
Shade areas
Drought
Flowers
Insignificant
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
Medium
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
-
Allergy
-
Skin irritation
Uses
Aesthetic Uses
Cottage Garden, Showy Purposes, Water gardening
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
No fertilizer, pesticides, or herbicides needed
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Whole plant
Other Uses
-
Culinary use, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edging, Mixed Border, Rock Garden / Wall
Edible, Herb / Vegetable, Mixed Border
Botanical Name
HAKONECHLOA macra
RHEUM x hybridum
Common Name
Hakone Grass
Hybrid Garden Rhubarb, Rhubarb
In Hindi
hakone grass
एक प्रकार का फल
In German
Hakone Gras
Rhabarber
In French
Hakone herbe
Rhubarbe
In Spanish
hierba Hakone
Ruibarbo
In Greek
Hakone γρασίδι
Ραβέντι
In Portuguese
Hakone grama
Ruibarbo
In Polish
Hakone trawa
Rabarbar
In Latin
Hakone herba
RHEUM
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
-
Order
Cyperales
Caryophyllales
Family
Poaceae
Polygonaceae
Genus
Hakonechloa
Rheum
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Core eudicots, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
4060
1
27800
👆🏻