Where does Blue Mud-plantain naturally grow?

Heteranthera limosa is native to 20 states across the central and southern United States, from California and Arizona in the west to Florida and Tennessee in the east.

When does Blue Mud-plantain bloom?

Blue Mud-plantain blooms from May through September, producing small blue flowers throughout the growing season.

What growing conditions does Blue Mud-plantain need?

This aquatic plant requires consistently wet to saturated soils and grows best in full sun to partial sun conditions in wetland environments.

What type of plant is Heteranthera limosa?

Blue Mud-plantain is an herbaceous forb that grows as an annual or perennial aquatic plant in muddy or shallow water habitats.

Is Blue Mud-plantain HOA-friendly?

Blue Mud-plantain takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Blue Mud-plantain

Name: Pollinator Patch
Author: Pollinator Patch

Heteranthera limosa

Last reviewed: June 2026

Heteranthera limosa (Blue Mud-plantain) is a native aquatic forb found across the central and southern United States. It produces blue flowers from May through September in wetland habitats.

Blue Mud-plantain (Heteranthera limosa) — Photo: no rights reserved, uploaded by kent ozment

Light

full sun

Water

high

Size

4"–12" H × 6"–12" W

Bloom

May, Jun, Jul, Aug, Sep

Native to

AL, AR, AZ, CA and 16 more states

Browse plants for this ecoregion

Central California Valley Central California Foothills and Coastal Mountains Chihuahuan Deserts Central Oklahoma/Texas Plains Edwards Plateau Texas Blackland Prairies East Central Texas Plains Western Gulf Coastal Plain South Central Plains

Blue mud-plantain is a low-growing aquatic perennial that thrives in wet conditions and produces small blue flowers from late spring through fall. This native plant forms compact clumps and requires consistently moist to wet soil, making it ideal for water gardens, pond edges, or areas with poor drainage.

Growing Blue Mud-plantain

Grow Blue Mud-plantain in full sun and high water. Mature plants reach 4 to 12 inches tall and spread 6 to 12 inches wide. Expect moderate maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

Blue Mud-plantain takes more care to keep looking intentional in a front yard. Maintenance level: moderate. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

Requires specialized wet conditions that may appear problematic
Low growth habit may look unkempt in formal settings
Aquatic nature makes it unsuitable for typical landscaping

Wildlife value

While specific pollinator data is limited, the small blue flowers likely attract native bees and other small pollinators during its extended blooming period.

Common questions

Where does Blue Mud-plantain naturally grow?: Heteranthera limosa is native to 20 states across the central and southern United States, from California and Arizona in the west to Florida and Tennessee in the east.
When does Blue Mud-plantain bloom?: Blue Mud-plantain blooms from May through September, producing small blue flowers throughout the growing season.
What growing conditions does Blue Mud-plantain need?: This aquatic plant requires consistently wet to saturated soils and grows best in full sun to partial sun conditions in wetland environments.
What type of plant is Heteranthera limosa?: Blue Mud-plantain is an herbaceous forb that grows as an annual or perennial aquatic plant in muddy or shallow water habitats.
Is Blue Mud-plantain HOA-friendly?: Blue Mud-plantain takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Ready to grow Blue Mud-plantain? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

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