Life Span
Annual and Perennial
Perennial
Type
Flowering Plants, Shrubs
Shrubs, Trees
Origin
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Northeast Mexico, Southeastern United States
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Deciduous, Evergreen
Number of Varieties
100800
0
40000
👆🏻
Habitat
Forest edges, Hillside, Woods
Hillside, Slopes
USDA Hardiness Zone
2-119-11
0
99
👆🏻
AHS Heat Zone
7 - 1
-
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Arching/Fountain-shaped
Plant Size
Minimum Height
30.00 cm300.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Blue, Sky Blue, Indigo, Dark Blue
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Brown
Leaf Color in Spring
Sea Green, Gray Green
Dark Green
Leaf Color in Summer
Sea Green, Gray Green
Light Green
Leaf Color in Fall
Sea Green, Gray Green
Dark Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Oblovate
Elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Very Fast
Medium
Type of Soil
Loam, Sand
Dry, Loam, Sandy
The pH of Soil
Acidic, Neutral, Alkaline
Slightly Alkaline
Soil Drainage
Well drained
Dry
Bloom Time
Indeterminate
Early Spring, Late Spring, Mid Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
Do not water excessively
In Summer
Lots of watering
Adequately
In Spring
Moderate
Average Water
In Winter
Average Water
Average Water
Soil
Soil pH
Slightly Acidic
Slightly Alkaline
Soil Type
Loamy
Dry, Loamy, Sandy
Soil Drainage Capacity
Loamy
Dry
Sun Exposure
Full Sun
Full Sun
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
-
Fertilizers
Compost
-
Pests and Diseases
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Healthy tree
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
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds, Flies
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
-
Uses
Aesthetic Uses
Beautification, Bouquets, Landscape Designing, Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Erosion control
Plant Benefits
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Flowers, Root
Flowers
Other Uses
Can be made into a herbal tea, Decoration Purposes, Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Food for animals, Food for insects
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Herb
Rock Garden / Wall
Botanical Name
CENTAUREA cyanus
Senegalia berlandieri
Common Name
Batchelor's Buttons, Cornflower
Acacia
In Hindi
Hydrangea
Acacia
In German
Hortensie
Acacia
In French
Hortensia
Acacia
In Spanish
Hortensia
Acacia
In Greek
υδραγεία
Acacia
In Portuguese
Hortênsia
Acacia
In Polish
Hortensja
Acacia
In Latin
Hibiscus
Acacia
Kingdom
Plantae
Plantae
Phylum
Anthophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Fabales
Family
Asteraceae
Fabaceae
Genus
Centaurea
Acacia
Clade
Angiosperms, Asterids, Eudicots
-
Tribe
Cynareae
Acacieae
Subfamily
Carduoideae
Mimosoideae
Number of Species
2501350
1
27800
👆🏻