Serving the Kansas City Metro for over 25 Years
Public Plant Profile

Marsh Milkweed

Asclepias incarnata

Category: Perennial • Milkweed

Marsh Milkweed is a beautiful perennial that attracts butterflies and thrives in wet soils.

Mature Height: 3-4 feet
Mature Width: 2-3 feet
Bloom Color: Pink, Purple
Bloom Time: Summer
Light: Part Sun/Part Shade
Zone: Zones 3-9
Maintenance: Low
Growth Rate: Moderate
Season of Interest: Summer
Foliage: Deciduous
Bold Outdoors Verified Insight

Designed & Reviewed by

Josh Graber

Owner and Landscape Designer · Kansas State University · 25+ Years Experience

B.S. in Horticulture and Landscape Design – Kansas State University

25+ years of industry experience

Description

Marsh Milkweed is a perennial plant known for its clusters of pink flowers and ability to attract butterflies. It thrives in wetland areas and is beneficial for pollinators.

Ideal Conditions

Prefers full sun to partial shade and thrives in moist to wet soils. Best suited for areas with consistent moisture.

Soil Preferences

Requires well-draining soil with high moisture retention. Adaptable to various pH levels.

Sun Needs

Part Sun/Part Shade

Landscape Guidance

Landscape Use

pollinator gardenmass planting

Special Features

Attracts butterfliestoxic latex deters pests

Wildlife Value

Attracts butterflies and other pollinators.

Resistance / Tolerance

Tolerates wet conditions and is resistant to deer.

Notes from Our Designer

Ideal for naturalized areas and wetland gardens. Provides essential habitat for pollinators.

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Explore related plants, compare shape, texture, and overall planting style, and get a better feel for what may fit your own outdoor space.

Use this page to get a feel for where Marsh Milkweed may fit in the landscape, then explore similar plants below for more ideas on form, texture, and overall planting style.

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Is Marsh Milkweed a good fit for Kansas City landscapes?

That depends on sun exposure, moisture, spacing, and how the plant will be used in the overall design. Bold Outdoors evaluates those practical conditions before recommending a plant broadly.

How should homeowners use this plant information?

Use the plant profile as a planning tool for size, conditions, and visual role, then connect it to the broader landscape design and installation plan for the property.

Next Step

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