Life Span
Perennial
Perennial
Type
Tree
Shrub
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Russia/Siberia, China
Types
-
Dwarf Siberian Peashrub, Sutherland Peashrub, Weeping Siberian Peashrub
Number of Varieties
35
0
40000
👆🏻
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
Forest edges, gully slopes, Open Forest, Riverbanks, Sandy areas
USDA Hardiness Zone
4-92-8
0
99
👆🏻
AHS Heat Zone
9-1
8-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 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
Oval or Rounded
Narrow Upright/Fastigiate
Plant Size
Minimum Height
1,220.00 cm460.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Brown
Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
Black
Brown
Leaf Color in Spring
Green, Light Green
Light Green
Leaf Color in Summer
Green, Light Green
Light Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Light Green, Light Yellow
Leaf Color in Winter
-
-
Shape
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Soil Compaction
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Cuttings, Layering, Seedlings
Plant Maintenance
Low
Low
Watering Plants
Watering Requirements
Requires a lot of watering, 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
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Remove dead branches, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
fertilize in spring
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
blister beetles, Septoria leaf spot, stem decay
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Drought, Salt
Flowers
✔
✘
✔
✘
Flower Petal Number
-
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
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Bees, Hummingbirds
Allergy
Asthma
Diarrhea, Vomiting
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
used as a dye
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control, Wildlife
Erosion control, Fixes Nitrogen, Food for animals, Shelter for wildlife, Windbreak
Plant Benefits
Medicinal Uses
-
Cancer, Dysmenorrhea, Gynaecological
Part of Plant Used
Whole plant
Leaves, Seeds
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Fibre, For making oil, Shelterbelt, Used as a dye, Used for making informal hedge
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Hedges, Mixed Border, Screening, Wind Break
Botanical Name
BETULA nigra
CARAGANA arborescens
Common Name
River Birch
Siberian peashrub, Siberian pea-tree, caragana
In Hindi
River Birch
Siberian peashrub
In German
Fluss Birch
Gemeiner Erbsenstrauch
In French
Birch river
Caraganier de Sibérie
In Spanish
river Birch
Siberian Peashrub
In Greek
ποταμός Birch
Siberian Peashrub
In Portuguese
river Birch
Siberian peashrub
In Polish
Rzeka Birch
Karagana syberyjska
In Latin
Betula
Siberian Peashrub
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Fabales
Family
Betulaceae
Fabaceae
Genus
Betula
Caragana
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
325
1
27800
👆🏻