Native Plants

Little Purple Monkeyflower

Mimulus purpureus var. purpureus

USDA symbol: MIPUP6

annual forb

Lower 48 states: native

If you’re passionate about native California wildflowers, you may have heard whispers about the charming little purple monkeyflower (Mimulus purpureus var. purpureus). This delicate annual is one of those special plants that makes native plant enthusiasts do a little happy dance – but it’s also one that comes with some ...

Little Purple Monkeyflower may be listed as rare in your area.
Global Conservation Status

Status: S2T1Q | Imperiled: Extremely rare. Typically 6 to 20 occurrences or 1,000 to 3,000 remaining individuals.

Little Purple Monkeyflower: A Rare California Native Worth Protecting

If you’re passionate about native California wildflowers, you may have heard whispers about the charming little purple monkeyflower (Mimulus purpureus var. purpureus). This delicate annual is one of those special plants that makes native plant enthusiasts do a little happy dance – but it’s also one that comes with some important conservation considerations.

Meet the Little Purple Monkeyflower

The little purple monkeyflower is exactly what its name suggests: a petite member of the monkeyflower family sporting lovely purple blooms. As an annual forb, this herbaceous wildflower completes its entire life cycle in a single growing season, making it a ephemeral but delightful addition to California’s native plant palette.

Where You’ll Find This California Native

This special little wildflower is endemic to California, meaning it’s found nowhere else in the world. It’s a true Golden State original, calling only California home within its native range in the lower 48 states.

  • Species observed
  • No observations

A Word of Caution: Rarity Matters

Here’s where things get serious, fellow gardeners. The little purple monkeyflower has a Global Conservation Status of S2T1Q, which indicates this plant is quite rare. While the exact meaning of this particular status code is undefined in our records, any conservation status suggests we need to treat this plant with extra care and respect.

If you’re considering growing this plant, please only obtain seeds or plants from reputable native plant nurseries that practice ethical, sustainable collection methods. Never collect seeds or plants from wild populations – this could harm already vulnerable natural communities.

Garden Appeal and Growing Considerations

As an annual wildflower, the little purple monkeyflower brings that authentic California wildflower charm to native plant gardens. Its purple blooms likely attract native pollinators, making it a valuable addition to pollinator-friendly landscapes.

Like many members of the monkeyflower family, this species probably prefers somewhat moist conditions during its growing season. Being a California native, it’s likely adapted to the state’s Mediterranean climate patterns.

Should You Grow Little Purple Monkeyflower?

This is a plant for the dedicated native plant gardener who:

  • Is committed to conservation and responsible gardening practices
  • Has experience growing annual wildflowers
  • Can source plants or seeds ethically
  • Wants to support California’s unique botanical heritage
  • Understands the commitment needed for annual species (yearly reseeding)

Growing Tips for Success

While specific growing requirements for this particular variety aren’t well documented, here are some general guidelines based on its monkeyflower family traits:

  • Provide adequate moisture during the growing season
  • Plant in areas with good drainage to prevent root rot
  • Allow plants to set seed naturally to encourage natural reseeding
  • Consider companion planting with other California native annuals
  • Be patient – annual wildflowers can take time to establish in garden settings

The Bottom Line

The little purple monkeyflower represents both the beauty and fragility of California’s native plant communities. While it can make a wonderful addition to native plant gardens, growing it comes with the responsibility to source it ethically and grow it sustainably. If you can’t find responsibly sourced material, consider supporting conservation efforts for this species instead, or choose one of California’s many other beautiful and more readily available native monkeyflower species for your garden.

Remember: the best native gardeners are also conservation stewards. Every plant choice we make in our gardens can either support or harm wild plant communities. Choose wisely, and garden with both beauty and conservation in mind.

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Asteridae
Order: Scrophulariales
Family: Scrophulariaceae Juss. - Figwort family
Genus: Mimulus L. - monkeyflower

Species: Mimulus purpureus A.L. Grant - little purple monkeyflower

Variety: Mimulus purpureus A.L. Grant var. purpureus - little purple monkeyflower

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