Life Span
Annual
Perennial
Type
Perennial
Shrub
Origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Canada, Mexico
Russia/Siberia, China
Types
Shrub
Dwarf Siberian Peashrub, Sutherland Peashrub, Weeping Siberian Peashrub
Number of Varieties
705
0
40000
👆🏻
Habitat
Sunny Edge
Forest edges, gully slopes, Open Forest, Riverbanks, Sandy areas
USDA Hardiness Zone
3-92-8
0
99
👆🏻
AHS Heat Zone
8-1
8-1
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12
Habit
Upright/Erect
Narrow Upright/Fastigiate
Plant Size
Minimum Height
60.00 cm460.00 cm
0
3900
👆🏻
Minimum Width
45.70 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple, Pink, Rose, Violet
Yellow
Flower Color Modifier
-
-
Fruit Color
Red, Green, Light Green
Brown
Leaf Color in Spring
Green
Light Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Light Green, Light Yellow
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Lance shaped
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Summer, Late Summer, Early Fall
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Root Division
Cuttings, Layering, Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Requires regular watering
Keep the ground moist but not water-logged, occasional watering once established
In Summer
Lots of watering
Moderate
In Spring
Moderate
Ample Water
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead branches, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
fertilize in spring
Pests and Diseases
Red blotch
blister beetles, Septoria leaf spot, stem decay
Plant Tolerance
Drought
Drought, 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
Medium
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
Sometimes
Sometimes
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Bees, Hummingbirds
Allergy
-
Diarrhea, Vomiting
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
used as a dye
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Erosion control, Fixes Nitrogen, Food for animals, Shelter for wildlife, Windbreak
Plant Benefits
Medicinal Uses
-
Cancer, Dysmenorrhea, Gynaecological
Part of Plant Used
Flowers
Leaves, Seeds
Other Uses
Showy Purposes
Fibre, For making oil, Shelterbelt, Used as a dye, Used for making informal hedge
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Mixed Border, Wildflower
Hedges, Mixed Border, Screening, Wind Break
Botanical Name
PHYSOSTEGIA
CARAGANA arborescens
Common Name
Physostegia
Siberian peashrub, Siberian pea-tree, caragana
In Hindi
Physostegia
Siberian peashrub
In German
Physostegia
Gemeiner Erbsenstrauch
In French
Physostegia
Caraganier de Sibérie
In Spanish
Physostegia
Siberian Peashrub
In Greek
Physostegia
Siberian Peashrub
In Portuguese
Physostegia
Siberian peashrub
In Polish
Physostegia
Karagana syberyjska
In Latin
Physostegia
Siberian Peashrub
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Fabales
Family
Lamiaceae
Fabaceae
Genus
Physostegia
Caragana
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
6525
1
27800
👆🏻