Life Span
Annual and Perennial
Annual
Type
Perennial
Bulb or Corm or Tuber
Origin
United States, Northwestern United States, California
Eastern Europe, Southern Europe, Mediterranean, Turkey, Western Asia
Types
Phlox adsurgens, Phlox alyssifolia, Phlox amabilis
Mountain silverbell , Rosea
Number of Varieties
1363
0
40000
👆🏻
Habitat
Moist Soils, Wet ground, Wet lands
Floodplains, low mountains, Lower slopes, secondary forest
USDA Hardiness Zone
5-75-9
0
99
👆🏻
AHS Heat Zone
7-5
9-5
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 cm25.40 cm
0
3900
👆🏻
Minimum Width
91.44 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Blue, Pink, Red, White
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Gray Green, Dark Green
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
Acuminate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
-
The pH of Soil
Neutral, Slightly Acidic
-
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Layering, Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Water more in summer, Water when soil is dry
occasional watering once established
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
-
Soil Type
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
Prune grass to maintain level, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Pests and diseases free
Plant Tolerance
-
Drought and Salt
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
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Caterpillar, Flying insects, Insects
Bees, Flying insects
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
along a porch, deck or patio, Beautification, Cottage Garden, Showy Purposes, Wild gardens
Beauty Benefits
-
-
Edible Uses
Insignificant
-
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
-
Other Uses
-
Decoration Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Alpine, Container, Cutflower, Groundcover, Mixed Border, Rock Garden / Wall
Container, Cutflower, Mixed Border, Rock Garden / Wall
Botanical Name
PHLOX douglasii
ORNITHOGALUM nutans
Common Name
Douglas Moss Phlox, Phlox
Drooping Star-of-Bethlehem, Nodding Star-of-Bethlehem, Silver Bells
In Hindi
Phlox plant
Silver bells
In German
Phlox Pflanze
Silver bells
In French
plante Phlox
Silver bells
In Spanish
planta de Phlox
Silver bells
In Greek
φυτό phlox
Silver bells
In Portuguese
planta Phlox
Silver bells
In Polish
Phlox roślin
Silver bells
In Latin
plantae Phlox
Silver bells
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Angiosperms
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Ebenales
Family
Polemoniaceae
Asparagaceae
Genus
Phlox
Halesia
Clade
Angiosperms, Asterids, Eudicots
Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
674
1
27800
👆🏻