Life Span
Perennial
Perennial
Type
Shrubs
Perennial
Origin
China, Indonesia, Japan, Korea, The Hiamalayas
California
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
-
Number of Varieties
1001
0
40000
👆🏻
Habitat
Forest margins, Hillside, Woods
Chaparral, River side
USDA Hardiness Zone
3-97-10
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21
H1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
4.92 cm120.00 cm
0
3900
👆🏻
Minimum Width
11.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Dark Purple, Light Purple, Red, White
White, Yellow
Flower Color Modifier
-
Bicolor
Fruit Color
-
Green, Tan
Leaf Color in Spring
Green
Gray Green
Leaf Color in Summer
Green, Dark Green
Gray Green
Leaf Color in Fall
Dark Green, Yellow, Yellow green
Gray Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Oblovate
Lance shaped
Thorns
✔
✘
✔
✘
Plant Season
Early Spring, Late Autumn
Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Light
Loam, Sand
The pH of Soil
Acidic
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Summer
Early Spring, Spring, Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting
Cuttings, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Use and maintain water-efficient soaker hoses, Water twice a day in the initial period
Needs watering once a week, Water well when planted
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic
Neutral, Alkaline
Soil Type
Light
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Cut or pinch the stems, Do not prune during shooting season, Prune lower leaves, Prune to stimulate growth, Remove dead or diseased plant parts
prune nearly to the ground in late fall
Fertilizers
All-Purpose Liquid Fertilizer
organic fertlizers
Pests and Diseases
Anthracnose, Cercospora leaf spot, Mushroom root rot, Powdery mildew
Verticillium Wilt
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
-
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Flies
Bees, Birds, Butterflies
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
antimicrobial, Astringent, Gum Problems, Stomach pain
Part of Plant Used
Flowers, Root
Flower Stalk
Other Uses
-
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Feature Plant, Groundcover, Mixed Border, Wildflower
Botanical Name
Hydrangea
ROMNEYA coulteri
Common Name
Hydrangea or hortensia
Matilija Poppy
In Hindi
Hydrangea
Matilija Poppy
In German
Hortensie
Matilija Poppy
In French
Hortensia
Matilija Poppy
In Spanish
Hortensia
Matilija amapola
In Greek
υδραγεία
Matilija παπαρούνας
In Portuguese
Hortênsia
Matilija Poppy
In Polish
Hortensja
Matilija Poppy
In Latin
Hibiscus
Matilija Poppy
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Cornales
Papaverales
Family
Hydrangeaceae
Papaveraceae
Genus
Hydrangea
Romneya
Clade
-
Angiosperms, Eudicots
Tribe
-
-
Subfamily
-
Papaveroideae
Number of Species
752
1
27800
👆🏻