North America Native Plant

Cleveland’s Bush Monkeyflower

Botanical name: Diplacus clevelandii

USDA symbol: DICL2

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Synonyms: Mimulus clevelandii Brandegee (MICL2)   

Cleveland’s Bush Monkeyflower: A Bright Native Gem for Your Garden If you’re looking for a cheerful, low-maintenance native plant that’ll bring color and wildlife to your garden, meet Cleveland’s bush monkeyflower (Diplacus clevelandii). This delightful California native might just become your new favorite perennial – and your local hummingbirds will ...

Rare plant alert!

Region: Conservation status by state

Status: S3S4: Status is uncertain but is somewhere between the following rankings: Vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals ⚘ Apparently Secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals ⚘

Cleveland’s Bush Monkeyflower: A Bright Native Gem for Your Garden

If you’re looking for a cheerful, low-maintenance native plant that’ll bring color and wildlife to your garden, meet Cleveland’s bush monkeyflower (Diplacus clevelandii). This delightful California native might just become your new favorite perennial – and your local hummingbirds will thank you for it!

What Makes Cleveland’s Bush Monkeyflower Special?

Cleveland’s bush monkeyflower is a charming perennial herb that produces an abundance of bright yellow to orange tubular flowers. Don’t let the monkeyflower name fool you – there’s nothing silly about this plant’s serious garden appeal. The flowers have a distinctive shape that some say resembles a grinning monkey face when viewed from just the right angle.

You might also see this plant listed under its former scientific name, Mimulus clevelandii, but it’s the same wonderful species. As a native forb, it lacks woody stems but makes up for it with its vibrant, long-lasting blooms that can appear from spring through fall with proper care.

Where Does It Call Home?

This beautiful native is exclusively Californian, naturally occurring in Southern California, particularly in San Diego and Imperial counties. It’s perfectly adapted to the Mediterranean climate of its native range, making it an excellent choice for water-wise gardening.

Why Plant Cleveland’s Bush Monkeyflower?

There are plenty of reasons to fall in love with this native beauty:

  • Pollinator magnet: Hummingbirds absolutely adore the tubular flowers, and you’ll also attract native bees and butterflies
  • Water-wise: Once established, it’s quite drought tolerant – perfect for sustainable gardening
  • Long blooming period: With proper care, you can enjoy flowers from spring through fall
  • Low maintenance: Native plants are naturally adapted to local conditions, requiring less fuss than non-natives
  • Supporting biodiversity: By planting natives, you’re helping preserve California’s natural heritage

Perfect Garden Settings

Cleveland’s bush monkeyflower shines in several garden styles:

  • Native plant gardens and naturalistic landscapes
  • Rock gardens and Mediterranean-style designs
  • Drought-tolerant and water-wise landscapes
  • Wildlife gardens designed to attract pollinators
  • Containers and raised beds

Growing Conditions and Care

The good news is that this native is relatively easy to grow when you match its natural preferences:

Climate: Hardy in USDA zones 9-11, making it suitable for most of Southern California and similar Mediterranean climates.

Sun and Soil: Prefers full sun to partial shade and well-draining soil. Like many California natives, it won’t tolerate soggy conditions, so good drainage is essential.

Watering: Water regularly during the first year to help establish a strong root system. Once established, it becomes quite drought tolerant and actually prefers minimal summer water – perfect for xeriscaping!

Planting and Care Tips

For the best success with Cleveland’s bush monkeyflower:

  • Plant in fall: This gives the plant time to establish before the growing season
  • Provide good drainage: Amend heavy clay soils with coarse sand or plant in raised beds
  • Water wisely: Deep, infrequent watering once established mimics natural rainfall patterns
  • Deadhead spent flowers: This encourages continued blooming throughout the season
  • Minimal fertilizer: Native plants typically don’t need heavy feeding and may actually perform worse with rich soils

Important Conservation Note

Cleveland’s bush monkeyflower has a conservation status that suggests it may face some population pressures in the wild. When adding this lovely native to your garden, please ensure you’re purchasing from reputable native plant nurseries that use responsibly sourced, locally appropriate genetic material. Never collect plants from wild populations.

The Bottom Line

Cleveland’s bush monkeyflower offers the perfect combination of beauty, wildlife value, and low-maintenance charm. If you garden in Southern California or a similar climate, this native perennial deserves a spot in your landscape. Your garden will gain months of cheerful blooms, visiting hummingbirds will have a reliable nectar source, and you’ll be supporting local biodiversity – it’s truly a win-win-win situation!

Ready to add some native California sunshine to your garden? Cleveland’s bush monkeyflower might just be the perfect choice for your next planting adventure.

Cleveland’s Bush 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

Diplacus Nutt. - bush monkeyflower

Species

Diplacus clevelandii (Brandegee) Greene - Cleveland's bush monkeyflower

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