Life Span
Annual and Perennial
Perennial
Type
Perennial
Shrub
Origin
United States, Northwestern United States, California
China, Japan
Types
Phlox adsurgens, Phlox alyssifolia, Phlox amabilis
-
Number of Varieties
1365
0
40000
👆🏻
Habitat
Moist Soils, Wet ground, Wet lands
subtropical regions, Temperate Regions
USDA Hardiness Zone
5-76-9
0
99
👆🏻
AHS Heat Zone
7-5
9-7
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Cushion/Mound-forming
Oval or Rounded
Plant Size
Minimum Height
243.84 cm300.00 cm
0
3900
👆🏻
Minimum Width
91.44 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Blue, Pink, Red, White
White, Silver
Flower Color Modifier
Bicolor
-
Fruit Color
-
Reddish Plum
Leaf Color in Spring
Green, Gray Green, Dark Green
White, Dark Green, Sienna
Leaf Color in Summer
Gray Green, Dark Green
White, Dark Green, Sienna
Leaf Color in Fall
Gray Green, Dark Green
White, Dark Green, Sienna
Leaf Color in Winter
Gray Green, Dark Green
White, Dark Green, Sienna
Shape
Leaf Shape
Arrowhead
broad, flat
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Slightly Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Fall, Late Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Pollution, Salt
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Planting, Transplanting
Cuttings, root cutting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water more in summer, Water when soil is dry
Average Water Needs
In Summer
Lots of watering
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
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Coral Spot, Leaf spot, Red blotch
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
Birds
Allergy
-
Toxic
Uses
Aesthetic Uses
Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Bonsai, Cottage Garden, Ground Cover
Beauty Benefits
-
Skin irritation
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Fixes Nitrogen
Plant Benefits
Medicinal Uses
-
Antiasthamatic, Antitussive, Astringent
Part of Plant Used
-
Fruits, Leaves, Root, Stem
Other Uses
-
Used as Ornamental plant, Used for making hedge
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Cutflower, Groundcover, Mixed Border, Rock Garden / Wall
Feature Plant, Hedges, Screening, Wind Break
Botanical Name
PHLOX douglasii
Elaeagnus pungens
Common Name
Douglas Moss Phlox, Phlox
Silverthorn
In Hindi
Phlox plant
Silverthorn
In German
Phlox Pflanze
Silverthorn
In French
plante Phlox
Silverthorn
In Spanish
planta de Phlox
Silverthorn
In Greek
φυτό phlox
Silverthorn
In Portuguese
planta Phlox
Silverthorn
In Polish
Phlox roślin
Silverthorn
In Latin
plantae Phlox
Silverthorn
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Rhamnales
Family
Polemoniaceae
Elaeagnaceae
Genus
Phlox
Elaeagnus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
6770
1
27800
👆🏻