
| Plant Type | Flowering Perennials |
| Sun Exposure | Full Sun (6+ Hrs), Part Sun / Shade (3-6 Hrs) |
| Height | Short (1-3') |
| Moisture | Dry, Medium |
| Bloom Months | May, June, July |
| Moisture Needs | Flood Tolerant |
| Season of Interest | Summer (Jun-Aug), Fall (Sep-Nov) |
| Ecological Significance | Native Bee Friendly, Butterfly Friendly, Hummingbird Friendly |
Description
Monkey Flower is a charming native wetland perennial known for its profusion of small, tubular, lavender-blue blooms that appear along slender, upright stems in mid to late summer. The flowers resemble playful faces—hence the common name—and bloom continuously for several weeks, adding gentle color and life to moist meadows, pond edges, and rain gardens. The bright green, opposite leaves and square stems reflect its close relation to the mint family, though it is non-aromatic. Graceful and adaptable, Monkey Flower thrives where soil stays consistently damp, offering both beauty and ecological benefit to water-rich landscapes.
Ecological Value
Mimulus ringens provides nectar and pollen for bees, butterflies, and hummingbirds, which are drawn to its tubular flowers. It is particularly valuable to long-tongued bees and bumblebees that can navigate its narrow blossoms. The plant’s dense growth offers cover for amphibians and small aquatic wildlife, and its fibrous roots help stabilize wet soils, reducing erosion and improving water quality. While not a larval host plant, Monkey Flower plays an important role in supporting midseason pollinators and enhancing biodiversity in wetland habitats.
Ideal Growing Conditions
Monkey Flower thrives in full sun to partial shade and moist to wet soils, performing best in loamy, silty, or clay soils that remain consistently damp. It naturally occurs along stream banks, marshes, and wet prairies. The plant tolerates shallow standing water and adapts well to rain gardens and other managed wetland sites. Once established, it forms attractive colonies through self-seeding and short rhizomes, spreading gently without becoming aggressive. It flourishes in natural cycles of flooding and drying and requires no special maintenance.
Landscape Uses
Ideal for rain gardens, wet meadows, pond edges, and naturalized plantings, Monkey Flower adds soft color and steady pollinator activity to moist areas. It pairs beautifully with Blue Vervain, Swamp Milkweed, and Cardinal Flower for a rich summer display. Its upright habit and continuous flowering provide visual rhythm and habitat value in wetland gardens. Both ornamental and ecologically beneficial, Monkey Flower is a rewarding choice for gardeners who want to bring color, pollinators, and vitality to moist native landscapes.
Monkey Flower Native Range

Map Color Key
| Species present in state and native | Species present and not rare | ||
| Species not present in state | Species present and rare |
Kartesz, J.T., The Biota of North America Program (BONAP). 2015. North American Plant Atlas. (http://bonap.net/napa). Chapel Hill, N.C. [maps generated from Kartesz, J.T. 2015. Floristic Synthesis of North America, Version 1.0. Biota of North America Program (BONAP). (in press)].