North America Native Plant

Allegheny Monkeyflower

Botanical name: Mimulus ringens var. colpophilus

USDA symbol: MIRIC

Life cycle: perennial

Habit: forb

Native status: Native to Canada âš˜ Native to the lower 48 states  

Allegheny Monkeyflower: A Rare Native Gem Worth Knowing Meet the Allegheny monkeyflower (Mimulus ringens var. colpophilus), a charming native perennial that might just be one of the best-kept secrets in the native plant world. This delightful forb belongs to a special group of plants that seem to have mastered the ...

Rare plant alert!

Region: Conservation status by state

Status: S5T2Q: Status is uncertain but is somewhere between the following rankings: Uncertain taxonomy: ⚘ Subspecies or variety is imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘ Secure: At very low or no risk of extinction in the jurisdiction due to a very extensive range, abundant populations or occurrences, with little to no concern from declines or threats. ⚘

Allegheny Monkeyflower: A Rare Native Gem Worth Knowing

Meet the Allegheny monkeyflower (Mimulus ringens var. colpophilus), a charming native perennial that might just be one of the best-kept secrets in the native plant world. This delightful forb belongs to a special group of plants that seem to have mastered the art of flying under the radar while still making a meaningful contribution to our native ecosystems.

What Makes This Plant Special?

The Allegheny monkeyflower is a herbaceous perennial, which means it’s a non-woody plant that comes back year after year. As a forb, it lacks the woody stems of shrubs and trees, instead putting its energy into beautiful seasonal growth that emerges fresh each spring.

Where Does It Call Home?

This native beauty has quite an exclusive address list. You’ll find Mimulus ringens var. colpophilus naturally occurring in Quebec, Maine, and Vermont. It’s truly a plant of the northeastern regions, having adapted to the unique conditions of this area over countless generations.

A Word About Rarity

Here’s where things get interesting – and important. The Allegheny monkeyflower carries a Global Conservation Status of S5T2Q, which indicates this variety has some conservation considerations. This means if you’re thinking about adding this plant to your garden, it’s crucial to source it responsibly from reputable native plant nurseries that propagate their stock rather than collecting from wild populations.

Should You Grow It?

If you’re a gardener in the northeastern United States or southeastern Canada, this native plant could be a wonderful addition to your landscape for several reasons:

  • It’s a true regional native, perfectly adapted to local conditions
  • As a perennial, it provides long-term value in the garden
  • Its rarity makes it a conversation starter and a way to support conservation
  • Native plants typically require less maintenance once established

The Growing Challenge

Here’s where we hit a bit of a roadblock – specific growing information for this particular variety is quite limited in available sources. This isn’t uncommon with rare native varieties, as they’re often understudied compared to more common garden plants.

What we do know is that as a northeastern native, it’s likely adapted to:

  • Cool to moderate climates
  • Seasonal temperature variations typical of the region
  • Local soil and moisture conditions

Finding and Growing Allegheny Monkeyflower

If you’re interested in growing this rare beauty, here are your best bets:

  • Contact native plant societies in Maine, Vermont, or Quebec for local sources
  • Reach out to specialized native plant nurseries in the Northeast
  • Connect with botanical gardens or conservation organizations in the region
  • Never collect from wild populations

The Bottom Line

The Allegheny monkeyflower represents something special in the native plant world – a regional treasure that connects us to the unique natural heritage of the Northeast. While growing it may require some detective work to find responsible sources and specific care information, supporting rare native plants through cultivation is one way gardeners can contribute to conservation efforts.

If you can’t locate this particular variety, consider exploring other native Mimulus species that might be more readily available in your area. Every native plant we grow is a step toward supporting local ecosystems and preserving our natural heritage for future generations.

Allegheny Monkeyflower

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Scrophulariales

Family

Scrophulariaceae Juss. - Figwort family

Genus

Mimulus L. - monkeyflower

Species

Mimulus ringens L. - Allegheny monkeyflower

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA