Life Span
Perennial
  
Perennial
  
Type
Herbaceous Perennial
  
Broadleaf Evergreen
  
Origin
China, Japan, Korea
  
Hybrid origin
  
Types
Not Available
  
Not Available
  
Habitat
Dappled Shade, meadows, Shady Edge, Sunny Edge, Woodland Garden
  
hedge rows, Shady Edge, Woodland Garden Dappled Shade
  
USDA Hardiness Zone
5-9
  
6-9
  
AHS Heat Zone
9-4
  
Not Available
  
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
21,22
  
Habit
Clump-Forming
  
Pyramidal
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Light Yellow, Ivory
  
Light Yellow
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Not Available
  
Leaf Color in Spring
Green
  
Green, Dark Green
  
Leaf Color in Summer
Green
  
Dark Green
  
Leaf Color in Fall
Green
  
Dark Green
  
Leaf Color in Winter
Not Available
  
Dark Green
  
Shape
  
  
Leaf Shape
Ovate
  
Pinnate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Partial shade, Full Shade
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Medium
  
Type of Soil
Clay, Loam, Sand
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Acidic, Neutral
  
Soil Drainage
Poorly Drained
  
Well drained
  
Bloom Time
Early Spring, Late Winter
  
Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Wet Site
  
Pollution
  
Where to Plant?
Container, Ground, Pot
  
Container, Ground, Pot
  
How to Plant?
Divison, Seedlings
  
Root Division, Stem Cutting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Water once every two or three weeks
  
Needs more water during establishment, Never Over-water, occasional watering once established
  
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
  
Soil Type
Clay, Loam, Sand
  
Loam, Sand
  
Soil Drainage Capacity
Poorly Drained
  
Well drained
  
Sun Exposure
Partial shade, Full Shade
  
Full Sun, Partial Sun
  
Pruning
Remove the old foliage
  
Prune ocassionally, Remove branches, Remove branches that rub together, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
  
Fertilizers
Use a fertilizer ratio of 16-4-8
  
All-Purpose Liquid Fertilizer, Fertilize in early to mid-summer
  
Pests and Diseases
No serious insect or disease problems
  
Red blotch
  
Plant Tolerance
Drought
  
Pollution
  
Flowers
Showy
  
Yes
  
Flower Petal Number
Not Available
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
Yes
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Bold
  
Fine
  
Foliage Sheen
Glossy
  
Glossy
  
Evergreen
No
  
No
  
Invasive
Sometimes
  
No
  
Self-Sowing
No
  
No
  
Attracts
Not Available
  
Bees, Birds
  
Allergy
no allergic reactions
  
Poisonous
  
Uses
  
  
Aesthetic Uses
Bog Garden, Showy Purposes
  
Used for making hedges
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Antiasthamatic, Antispasmodic, Expectorant, Poultice
  
Alterative, Antirheumatic, Arthritis, cathartic, Cholagogue, Detoxification, Diaphoretic, Febrifuge, HIV/AIDS, Homeopathy, Immunity, Odontalgic, Sedative, Tonic, Vermifuge
  
Part of Plant Used
Flowers, Stem
  
Flowers, Leaves, Wood
  
Other Uses
Can be boiled and seasoned, pickled, Used as umbrellas by Japanese children, Used as walking sticks, Used like rhubarb
  
Used as a dye, Used for woodware
  
Used As Indoor Plant
No
  
Yes
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Bog Garden, Container, Feature Plant, Water Gardens
  
Container, Edging, Feature Plant, Foundation, Hedges, Mixed Border
  
Botanical Name
PETASITES japonicus
  
BUXUS 'Green Mountain' COPF
  
Common Name
Giant Butterbur, Japanese Butterbur
  
Boxwood, Green Mountain Boxwood
  
In Hindi
Giant Butterbur
  
Buxus Green Mountain Tree
  
In German
Riesen Pestwurz
  
Buxus Green Mountain Baum
  
In French
géant Butterbur
  
Buxus Green Tree Montagne
  
In Spanish
gigante petasita
  
Buxus árbol verde de la montaña
  
In Greek
Giant Butterbur
  
Buxus Green Mountain Tree
  
In Portuguese
Carrapicho gigante
  
Buxus Árvore verde da montanha
  
In Polish
Giant Lepiężnik
  
Buxus Green Mountain Drzewo
  
In Latin
Giant Butterbur
  
Buxus Viridis ligno
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Asterales
  
Euphorbiales
  
Family
Asteraceae
  
Buxaceae
  
Genus
Petasites
  
Buxus
  
Clade
Angiosperms, Asterids, Eudicots
  
Angiosperms, Eudicots
  
Tribe
Senecioneae
  
Not Available
  
Subfamily
Asteroideae
  
Not Available
  
Number of Species
Not Available
  
Season and Care of Giant Butterbur and Buxus Green Mountain
Season and care of Giant Butterbur and Buxus Green Mountain is important to know. While considering everything about Giant Butterbur and Buxus Green Mountain Care, growing season is an essential factor. Giant Butterbur season is Spring, Summer and Fall and Buxus Green Mountain season is Spring, Summer and Fall. The type of soil for Giant Butterbur is Clay, Loam, Sand and for Buxus Green Mountain is Loam, Sand while the PH of soil for Giant Butterbur is Acidic, Neutral, Alkaline and for Buxus Green Mountain is Acidic, Neutral.
Giant Butterbur and Buxus Green Mountain Physical Information
Giant Butterbur and Buxus Green Mountain physical information is very important for comparison. Giant Butterbur height is 60.00 cm and width 120.00 cm whereas Buxus Green Mountain height is 152.40 cm and width 91.44 cm. The color specification of Giant Butterbur and Buxus Green Mountain are as follows:
Giant Butterbur flower color: Light Yellow and Ivory
Giant Butterbur leaf color: Green
Buxus Green Mountain flower color: Light Yellow
- Buxus Green Mountain leaf color: Green and Dark Green
Care of Giant Butterbur and Buxus Green Mountain
Care of Giant Butterbur and Buxus Green Mountain include pruning, fertilizers, watering etc. Giant Butterbur pruning is done Remove the old foliage and Buxus Green Mountain pruning is done Prune ocassionally, Remove branches, Remove branches that rub together, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Giant Butterbur needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Buxus Green Mountain needs Lots of watering and in winter, it needs Average Water.