Dalea purpurea
Dalea purpurea
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Pl. B07F — Dalea purpurea
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IOverview
Overview
Dalea purpurea, known as purple prairie clover, is a perennial forb or subshrub native to the central and southern United States and parts of Canada. Found in Alabama, Alberta, Arizona, Colorado, Georgia, Idaho, Illinois, Indiana, and other states, it thrives in full sun and various soil types, including light (sandy) and medium soils. This plant is known for its edible root, making it a valuable resource for those interested in native landscaping or traditional uses. One distinctive feature of Dalea purpurea is its ability to grow up to 0.9 meters tall, contributing to its ornamental value while also providing sustenance through its roots.
Quick answers
What is Dalea purpurea?
Dalea purpurea, known as purple prairie clover, is a perennial forb or subshrub native to the central and southern United States and parts of Canada.
Growingconditions · propagation · uses
VCultivation
Cultivation
Dalea purpurea thrives in full sun and prefers well-draining soil that is light (sandy) or medium. It can tolerate both dry and moist conditions but generally performs best in drier environments. This perennial grows up to 0.9 meters tall and is hardy in temperate regions, making it suitable for gardens across its native range. For propagation, gardeners can use seeds or divide established plants. The root parts are edible, adding a unique flavor to dishes.
Light
Full sun
Water
Dry, Moist
Soil
Light (sandy), Medium
Life cycle
Perennial
Habit
Forb/herb, Subshrub
Mature size
0.9 m tall
For first-time growers
How to grow Dalea purpurea for the first time
8steps
Start with Dalea purpurea as a simple, low-maintenance addition to your garden.
- 1
What you'll need
Seeds or small plants, a trowel, and mulch.
- 2
Best time to plant
Plant in spring after the last frost or in fall before the first freeze.
- 3
Soil and container prep
Choose well-draining soil with a pH between 6.0 and 8.0; ensure containers are at least 15 cm deep.
- 4
Sowing or transplanting
Direct sow seeds in the ground or start them indoors 4-6 weeks before planting outside; plant small plants directly into the garden.
- 5
First two weeks
Water regularly to keep soil moist but not waterlogged, and mulch around the base for moisture retention.
- 6
Ongoing care
Water sparingly once established, about 1-2 times per month. Prune in late winter or early spring to maintain shape.
- 7
Harvest or pruning
Prune after flowering to encourage new growth and prevent the plant from becoming leggy.
- 8
Common mistakes
Overwatering, planting in heavy soil, neglecting to prune, and not providing enough sunlight.
VIEdible & utility
Edible & utility
Edible parts:Root
Edible uses: Tea
Other uses:CraftingNitrogen fixer
Contextrange · companions · related
VIIDistribution
22 native · 1 introduced
Distribution
22 native · 1 introducedDistribution across1 continent· 22 native· 1 introduced
Asia1 region
native (1)Georgia
Broader regions
native:Colorado, Alberta, Arizona, Alabama, Idaho, Illinois, Indiana, Kansas, Kentucky, Louisiana, Michigan, Montana, New Mexico, North Dakota, Oklahoma, Saskatchewan, Tennessee, Texas, Wisconsin, Wyoming, Minnesota
introduced:New York
IXSpecimen gallery
1 image
Specimen gallery
1 imageXI
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Companion planting
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Back to the cataloguePlant id · b07fcef3-d371-4238-aeb9-67a749be98f7
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