North America Native Plant

Little Purple Monkeyflower

Botanical name: Mimulus purpureus var. purpureus

USDA symbol: MIPUP6

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

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 ...

Rare plant alert!

Region: Conservation status by state

Status: S2T1Q: Status is uncertain but is somewhere between the following rankings: Uncertain taxonomy: ⚘ Subspecies or variety is critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘ 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) ⚘

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.

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.

Little Purple 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 purpureus A.L. Grant - 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