North America Native Plant

Muskflower

Botanical name: Mimulus moschatus var. moniliformis

USDA symbol: MIMOM

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Mimulus inodorus Greene (MIIN6)  âš˜  Mimulus leibergii A.L. Grant (MILE5)  âš˜  Mimulus moniliformis Greene (MIMO6)   

Muskflower: A Charming California Native for Specialized Gardens If you’re looking to add a touch of California’s mountain wildflower magic to your garden, muskflower (Mimulus moschatus var. moniliformis) might just be the petite charmer you’ve been seeking. This delightful native perennial brings a splash of sunny yellow blooms and an ...

Rare plant alert!

Region: Conservation status by state

Status: S5T2T4: Status is uncertain but is somewhere between the following rankings: 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) ⚘ Subspecies or varieties is apparently secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the region or more than 10,000 individuals ⚘ 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. ⚘

Muskflower: A Charming California Native for Specialized Gardens

If you’re looking to add a touch of California’s mountain wildflower magic to your garden, muskflower (Mimulus moschatus var. moniliformis) might just be the petite charmer you’ve been seeking. This delightful native perennial brings a splash of sunny yellow blooms and an intriguing backstory to specialized garden spaces.

What Makes Muskflower Special?

Muskflower is a true California original, found exclusively in the Golden State’s diverse landscapes. As a member of the monkey flower family, this herbaceous perennial forms low-growing mats adorned with small, tubular yellow flowers that seem to glow against their green foliage. The plant gets its common name from the subtle musky fragrance that some varieties of Mimulus are known for, though this particular variety’s scent characteristics can vary.

This charming forb (that’s garden-speak for a non-woody flowering plant) has quite the collection of botanical aliases, having been known by several scientific names throughout history including Mimulus inodorus, Mimulus leibergii, and Mimulus moniliformis.

Where Does Muskflower Call Home?

Muskflower is endemic to California, where it thrives in the state’s mountainous regions and specialized habitats. This native status makes it an excellent choice for gardeners interested in supporting local ecosystems and creating authentic California landscapes.

A Note About Rarity

Here’s something important to know: muskflower has a conservation status that suggests it may be somewhat uncommon in the wild. If you’re interested in growing this special plant, please make sure to source it from reputable native plant nurseries that propagate their stock responsibly rather than collecting from wild populations.

Garden Appeal and Design Uses

Muskflower shines brightest in specialized garden settings where its unique needs can be met. Consider this delightful native for:

  • Rock gardens where its low-growing habit creates natural-looking drifts
  • Alpine or mountain-themed landscapes
  • Native California plant collections
  • Cool, moist areas that mimic its natural mountain habitat
  • Pollinator gardens focused on native species

Pollinator and Wildlife Benefits

Like many members of the monkey flower family, muskflower serves as a valuable nectar source for native bees, butterflies, and other small pollinators. By including this plant in your garden, you’re providing food resources that have co-evolved with California’s native wildlife over thousands of years.

Growing Conditions and Care

Successfully growing muskflower requires understanding its mountain origins. This plant thrives in:

  • Cool, moist conditions that mimic its natural habitat
  • Well-draining soil that doesn’t stay waterlogged
  • Partial shade to full sun, depending on your climate
  • USDA hardiness zones 6-9 (though this can vary based on microclimate)

Planting and Care Tips

Muskflower can be a bit of a prima donna compared to some other California natives, but the results are worth the extra attention:

  • Plant in spring or fall when temperatures are moderate
  • Ensure excellent drainage while maintaining consistent moisture
  • In hot inland areas, provide afternoon shade
  • Mulch around plants to keep roots cool and retain moisture
  • Water regularly during dry spells, but avoid overhead watering
  • May struggle in very hot, dry climates without careful microclimate management

Is Muskflower Right for Your Garden?

Muskflower is perfect for dedicated native plant enthusiasts and gardeners who enjoy the challenge of growing specialized plants. It’s particularly rewarding for those creating authentic California mountain landscapes or collectors of rare native species. However, if you’re looking for a low-maintenance ground cover for harsh conditions, you might want to consider more robust California natives like ceanothus or manzanita species.

Remember, successful gardening with natives like muskflower is all about matching the plant to the right conditions. When grown in its preferred cool, moist environment with good drainage, this charming California endemic can be a delightful addition that connects your garden to the state’s rich botanical heritage.

Muskflower

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 moschatus Douglas ex Lindl. - muskflower

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