Life Span
Perennial
Perennial
Type
Herb
Shrubs
Origin
Southern Europe, Mediterranean, Southern Asia
China, Japan, Korea
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Petasites hybridus
Number of Varieties
10010
0
40000
👆🏻
Habitat
Forest edges, Hillside, Woods
Wet lands
USDA Hardiness Zone
-99995-9
0
99
👆🏻
AHS Heat Zone
12*1
9-4
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, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Arching/Fountain-shaped
Clump-Forming
Plant Size
Minimum Height
6.56 cm60.00 cm
0
3900
👆🏻
Minimum Width
10.50 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Blue, Pink, Lavender
Light Yellow, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Olive, Gray Green, Dark Green
Green, Purple, Burgundy
Leaf Color in Summer
Green, Olive, Gray Green, Dark Green
Green, Purple
Leaf Color in Fall
Green, Olive, Gray Green, Dark Green
Green, Purple
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Oblovate
Round
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Poorly Drained
Bloom Time
Early Spring, Spring, Late Spring, Early Summer, Summer, Late Summer
Early Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings, Stem Planting
By dividing rhizomes, tubers
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
-
Requires consistently moist soil
In Summer
Average Water
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Poorly Drained
Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Fine
Bold
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flies
-
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-
Uses
Aesthetic Uses
-
Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Asthma, Chronic fatigue
Part of Plant Used
Flowers, Root
Leaves, Seeds, Stem
Other Uses
-
Used as Ornamental plant
Used As Indoor Plant
-
Sometimes
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Container, Edging, Edible, Groundcover, Hanging Basket, Herb / Vegetable, Mixed Border, Rock Garden / Wall
Bog Garden, Container, Water Gardens
Botanical Name
THYMUS 'Hartington Silver'
PETASITES japonicus 'Purpureus'
Common Name
Silver Thyme, Thyme
Giant Butterbur, Japanese Butterbur, Purple Butterbur
In Hindi
Hydrangea
Purple Butterbur
In German
Hortensie
Lila Pestwurz
In French
Hortensia
Violet Butterbur
In Spanish
Hortensia
púrpura petasita
In Greek
υδραγεία
Purple Butterbur
In Portuguese
Hortênsia
roxo Carrapicho
In Polish
Hortensja
Purpurowy Lepiężnik
In Latin
Hibiscus
Purple Butterbur
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
-
Asterales
Family
Lamiaceae
Asteraceae
Genus
-
Petasites
Clade
-
Angiosperms, Asterids, Eudicots
Tribe
-
Senecioneae
Subfamily
-
-
Number of Species
35015
1
27800
👆🏻