Life Span
Annual and Perennial
Annual and Perennial
Type
Perennial
Flowering Plants, Shrubs
Origin
United States, Northwestern United States, California
World/Pandemic, North America, Europe, Russia/Siberia, China, Korea
Types
Phlox adsurgens, Phlox alyssifolia, Phlox amabilis
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Number of Varieties
136100
0
40000
👆🏻
Habitat
Moist Soils, Wet ground, Wet lands
Forest edges, Hillside, Woods
USDA Hardiness Zone
5-72-11
0
99
👆🏻
AHS Heat Zone
7-5
7 - 1
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Upright/Erect
Plant Size
Minimum Height
243.84 cm30.00 cm
0
3900
👆🏻
Minimum Width
91.44 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Blue, Pink, Red, White
Blue, Sky Blue, Indigo, Dark Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown, Sandy Brown
Leaf Color in Spring
Green, Gray Green, Dark Green
Sea Green, Gray Green
Leaf Color in Summer
Gray Green, Dark Green
Sea Green, Gray Green
Leaf Color in Fall
Gray Green, Dark Green
Sea Green, Gray Green
Leaf Color in Winter
Gray Green, Dark Green
Light Green
Shape
Leaf Shape
Arrowhead
Oblovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Very Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Slightly Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water more in summer, Water when soil is dry
Keep ground moist, Requires a lot of watering, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Slightly Acidic
Soil Type
Loam, Sand
Loamy
Soil Drainage Capacity
Well drained
Loamy
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Compost
Pests and Diseases
-
Bacterial leaf spot, Botrytis Blight, Leafminers, Mealybugs, Mushroom root rot
Plant Tolerance
-
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
Fine
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Caterpillar, Flying insects, Insects
Butterflies
Allergy
-
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Uses
Aesthetic Uses
Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Food for insects, Indoor Air Purification, Prevent Soil Erosion, Very little waste
Plant Benefits
Medicinal Uses
-
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
-
Flowers, Root
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
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Cutflower, Groundcover, Mixed Border, Rock Garden / Wall
Container, Herb
Botanical Name
PHLOX douglasii
CENTAUREA cyanus
Common Name
Douglas Moss Phlox, Phlox
Batchelor's Buttons, Cornflower
In Hindi
Phlox plant
Hydrangea
In German
Phlox Pflanze
Hortensie
In French
plante Phlox
Hortensia
In Spanish
planta de Phlox
Hortensia
In Greek
φυτό phlox
υδραγεία
In Portuguese
planta Phlox
Hortênsia
In Polish
Phlox roślin
Hortensja
In Latin
plantae Phlox
Hibiscus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Anthophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Asterales
Family
Polemoniaceae
Asteraceae
Genus
Phlox
Centaurea
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
Cynareae
Subfamily
-
Carduoideae
Number of Species
67250
1
27800
👆🏻