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peashrub
Scientific Name: Caragana korshinskii
Family: Fabaceae
Category: Dicot
Growth:
Duration:
Other Names:
Siberian Peashrub (Caragana arborescens)
The Siberian peashrub, also known as Siberian pea-tree or caragana, is a resilient and versatile plant appreciated for its hardiness and attractive yellow flowers.
Considerations for Pets
- The plant is reported to contain toxins.
- The Siberian Peashrub has thorns.
- It produces seed pods.
Considerations for Children
- The plant has thorns.
- It produces seed pods.
Scientific Classification
- Scientific Name: Caragana arborescens
- Common Names: Siberian peashrub, Siberian pea-tree, caragana, Pea Tree, Weeping Pea Tree.
- Family: Fabaceae (also known as Leguminosae), the Pea family
- Synonyms: Caragana
- Plant Symbol: CAAR18
Distribution and Habitat
- Native to Siberia, Manchuria, and parts of China (Heilongjiang).
- Also found in other semiarid parts of Northeastern Asia.
- Introduced to North America in the mid-1700s.
- Has escaped cultivation in Maine, Vermont, and Massachusetts.
- Hardy to zone 2.
Morphology and Growth Habits
- Deciduous large shrub to small tree, typically multistemmed.
- Grows up to 5 meters (approximately 16 feet) tall, with erect to spreading branches. Can reach heights of 6 to 19 feet.
- Can be trained into a small tree.
- Upright shrub or small tree, up to 18 feet high.
- Oval form with sparse, erect branches.
- Gray bark and branches.
- Known for its profusion of yellow snapdragon-shaped flowers in May.
- Produces numerous seed pods.
Ecological Role
- Nitrogen-fixing shrub.
- Used as a windbreak.
- Drought tolerant legume.
Interactions with Other Organisms
- Flowers attract hummingbirds and bees.
Quirky Facts
- Young green seeds are edible.
- The Siberian Peashrub is known for its rapid growth.
- Russian peasants have used the edible peas.
Further Information
- National Plant Data Center: <http://npdc.usda.gov>
- Dave's Garden: A community for sharing gardening tips and ideas.