Life Span
Perennial
Perennial
Type
Shrub
Flowering Plants
Origin
Russia/Siberia, China
Southwestern United States, California
Types
Dwarf Siberian Peashrub, Sutherland Peashrub, Weeping Siberian Peashrub
-
Number of Varieties
540
0
40000
👆🏻
Habitat
Forest edges, gully slopes, Open Forest, Riverbanks, Sandy areas
Dry areas, meadows
USDA Hardiness Zone
2-84-9
0
99
👆🏻
AHS Heat Zone
8-1
9-1
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 12, 13, 18, 19, 20, 21
Habit
Narrow Upright/Fastigiate
Clump-Forming
Plant Size
Minimum Height
460.00 cm61.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Crimson
Flower Color Modifier
-
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Light Green
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Light Green, Light Yellow
Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Pinnate
Oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring
Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
-
Where to Plant?
Ground
Ground
How to Plant?
Cuttings, Layering, Seedlings
Seedlings, Stem Planting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, occasional watering once established
Do Not over Water, Requires watering in the growing season, Water Deeply, Water when soil is dry
In Summer
Moderate
Lots of watering
In Spring
Ample Water
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove dead branches, Remove dead or diseased plant parts
No pruning needed in the early stages, Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
Fertilizers
fertilize in spring
All-Purpose Liquid Fertilizer, Apply 10-10-10 amount
Pests and Diseases
blister beetles, Septoria leaf spot, stem decay
Insects
Plant Tolerance
Drought, Salt
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
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Hummingbirds
Hummingbirds
Allergy
Diarrhea, Vomiting
Asthma
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
used as a dye
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control, Fixes Nitrogen, Food for animals, Shelter for wildlife, Windbreak
Air purification
Plant Benefits
Medicinal Uses
Cancer, Dysmenorrhea, Gynaecological
Burns, Snakebite, Stomach aliments
Part of Plant Used
Leaves, Seeds
Whole plant
Other Uses
Fibre, For making oil, Shelterbelt, Used as a dye, Used for making informal hedge
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Hedges, Mixed Border, Screening, Wind Break
Container, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
CARAGANA arborescens
PENSTEMON eatonii
Common Name
Siberian peashrub, Siberian pea-tree, caragana
Firecracker Penstemon
In Hindi
Siberian peashrub
Firecracker penstemon
In German
Gemeiner Erbsenstrauch
Kracher penstemon
In French
Caraganier de Sibérie
Firecracker penstemon
In Spanish
Siberian Peashrub
Penstemon del petardo
In Greek
Siberian Peashrub
πυροτέχνημα penstemon
In Portuguese
Siberian peashrub
Penstemon do foguete
In Polish
Karagana syberyjska
petarda penstemon
In Latin
Siberian Peashrub
Firecracker Persicaria
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Magnoliopsida
-
Order
Fabales
Lamiales
Family
Fabaceae
Scrophulariaceae
Genus
Caragana
Penstemon
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
25250
1
27800
👆🏻