Life Span
Perennial
Annual and Perennial
Type
Perennial
Perennial
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
United States, Northwestern United States, California
Types
-
Phlox adsurgens, Phlox alyssifolia, Phlox amabilis
Number of Varieties
2136
0
40000
👆🏻
Habitat
gardens, Hardwood forests
Moist Soils, Wet ground, Wet lands
USDA Hardiness Zone
5-75-7
0
99
👆🏻
AHS Heat Zone
7-5
7-5
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18
Habit
Clump-Forming
Cushion/Mound-forming
Plant Size
Minimum Height
15.20 cm243.84 cm
0
3900
👆🏻
Minimum Width
12.70 cm91.44 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Light Blue, Pink, Red, White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green
-
Leaf Color in Spring
Green, Blue Green
Green, Gray Green, Dark Green
Leaf Color in Summer
Green, Gray Green
Gray Green, Dark Green
Leaf Color in Fall
Green, Gray Green
Gray Green, Dark Green
Leaf Color in Winter
Light Green
Gray Green, Dark Green
Shape
Leaf Shape
Butterfly shaped
Arrowhead
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer
Growing Conditions
Sunlight
Partial shade, Full Shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
Medium
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Slightly Acidic
Soil Drainage
Average
Well drained
Bloom Time
Late Spring, Early Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Divison, Seedlings, Stem Planting
Seedlings, Stem Planting, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
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
Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial shade, Full Shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove deadheads, Requires very little pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free, 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
Coarse
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Caterpillar, Flying insects, Insects
Allergy
-
-
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
Cancer, Diuretic
-
Part of Plant Used
Flowers, Root
-
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Groundcover
Alpine, Container, Cutflower, Groundcover, Mixed Border, Rock Garden / Wall
Botanical Name
JEFFERSONIA diphylla
PHLOX douglasii
Common Name
-
Douglas Moss Phlox, Phlox
In Hindi
Twinleaf
Phlox plant
In German
Twinleaf
Phlox Pflanze
In French
Twinleaf
plante Phlox
In Spanish
Twinleaf
planta de Phlox
In Greek
Twinleaf
φυτό phlox
In Portuguese
Twinleaf
planta Phlox
In Polish
Twinleaf
Phlox roślin
In Latin
Twinleaf
plantae Phlox
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ranunculales
Ericales
Family
Berberidaceae
Polemoniaceae
Genus
Jeffersonia
Phlox
Clade
Angiosperms, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
267
1
27800
👆🏻