Life Span
Annual and Perennial
Perennial
Type
Perennial
Bulb or Corm or Tuber
Origin
United States, Northwestern United States, California
South America, Argentina
Types
Phlox adsurgens, Phlox alyssifolia, Phlox amabilis
Perennial
Number of Varieties
13635
0
40000
👆🏻
Habitat
Moist Soils, Wet ground, Wet lands
Temperate Regions
USDA Hardiness Zone
5-75-9
0
99
👆🏻
AHS Heat Zone
7-5
9-1
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18
21,22
Habit
Cushion/Mound-forming
Clump-Forming
Plant Size
Minimum Height
243.84 cm10.20 cm
0
3900
👆🏻
Minimum Width
91.44 cm5.10 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Blue, Pink, Red, White
Light Blue, Light Purple, Silver, Sky Blue
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Gray Green, Dark Green
Green, Light Green, Gray Green
Leaf Color in Summer
Gray Green, Dark Green
Light Green
Leaf Color in Fall
Gray Green, Dark Green
Several shades of Green
Leaf Color in Winter
Gray Green, Dark Green
Light Green
Shape
Leaf Shape
Arrowhead
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Medium
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
Early Spring, Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
By dividing rhizomes, tubers
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water more in summer, Water when soil is dry
Average Water Needs, Do Not over Water, Requires regular watering
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
-
Slugs, Snails
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
Bees, Birds, Hummingbirds
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Flowers
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Cutflower, Groundcover, Mixed Border, Rock Garden / Wall
Container, Lawns and Turf, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
PHLOX douglasii
Ipheion uniflorum
Common Name
Douglas Moss Phlox, Phlox
Spring Starflower, Springstar
In Hindi
Phlox plant
Spring Starflower
In German
Phlox Pflanze
Frühling Borretsch
In French
plante Phlox
Spring Starflower
In Spanish
planta de Phlox
primavera Flor de estrella
In Greek
φυτό phlox
άνοιξη starflower
In Portuguese
planta Phlox
primavera Starflower
In Polish
Phlox roślin
Wiosna Starflower
In Latin
plantae Phlox
Spring Starflower
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Lilopsida
Order
Ericales
Asparagales
Family
Polemoniaceae
Liliaceae
Genus
Phlox
Ipheion
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
Gilliesieae
Subfamily
-
Allioideae
Number of Species
6750
1
27800
👆🏻