Life Span
Annual and Perennial
Annual and Perennial
Type
Shrub
Perennial
Origin
South Africa
United States, Northwestern United States, California
Types
Cephalanthus occidentalis
Phlox adsurgens, Phlox alyssifolia, Phlox amabilis
Number of Varieties
7136
0
40000
👆🏻
Habitat
Boggy areas, Dappled Shade, Shady Edge, Sunny Edge, Woodland Garden Canopy
Moist Soils, Wet ground, Wet lands
USDA Hardiness Zone
9-115-7
0
99
👆🏻
AHS Heat Zone
9-1
7-5
Sunset Zone
H1, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18
Habit
Upright/Erect
Cushion/Mound-forming
Plant Size
Minimum Height
365.76 cm243.84 cm
0
3900
👆🏻
Minimum Width
182.88 cm91.44 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow, Ivory
Light Blue, Pink, Red, White
Flower Color Modifier
-
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green
Green, Gray Green, Dark Green
Leaf Color in Summer
Green
Gray Green, Dark Green
Leaf Color in Fall
Green
Gray Green, Dark Green
Leaf Color in Winter
Green
Gray Green, Dark Green
Shape
Leaf Shape
Egg-shaped
Arrowhead
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral, Slightly Acidic
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Winter, Late Winter
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires 4 to 8 inches of water above the soil line
Water more in summer, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune in early summer, Remove damaged leaves, Remove dead branches, Remove dead leaves, Trim each shoot back to the first set of leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
-
Plant Tolerance
Wet Site
-
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
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Caterpillar, Flying insects, Insects
Allergy
Toxic
-
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Astringent, Diaphoretic, Diuretic, Emetic, Febrifuge, Laxative, Odontalgic, Ophthalmic, Tonic
-
Part of Plant Used
Bark, Fruits, Inner Bark, Root, Wood
-
Other Uses
Used for woodware
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Cutflower, Dried Flower, Everlasting, Feature Plant, Mixed Border, Tropical
Alpine, Container, Cutflower, Groundcover, Mixed Border, Rock Garden / Wall
Botanical Name
BERZELIA lanuginosa
PHLOX douglasii
Common Name
Buttonbush
Douglas Moss Phlox, Phlox
In Hindi
Buttonbush shrub
Phlox plant
In German
Button Strauch
Phlox Pflanze
In French
buttonbush arbuste
plante Phlox
In Spanish
arbusto buttonbush
planta de Phlox
In Greek
Buttonbush θάμνος
φυτό phlox
In Portuguese
arbusto Buttonbush
planta Phlox
In Polish
Buttonbush krzew
Phlox roślin
In Latin
Frutex Buttonbush
plantae Phlox
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rubiales
Ericales
Family
Bruniaceae
Polemoniaceae
Genus
Cephalanthus
Phlox
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
1267
1
27800
👆🏻