North America Native Plant

Panamint Monkeyflower

Botanical name: Mimulus bigelovii var. panamintensis

USDA symbol: MIBIP

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Panamint Monkeyflower: A Rare California Native Worth Growing Responsibly Meet the Panamint monkeyflower (Mimulus bigelovii var. panamintensis), a charming little annual that’s as special as its mountainous namesake suggests. This native California wildflower brings a touch of desert magic to gardens, but it comes with an important caveat that responsible ...

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. ⚘

Panamint Monkeyflower: A Rare California Native Worth Growing Responsibly

Meet the Panamint monkeyflower (Mimulus bigelovii var. panamintensis), a charming little annual that’s as special as its mountainous namesake suggests. This native California wildflower brings a touch of desert magic to gardens, but it comes with an important caveat that responsible gardeners should know about.

What Makes Panamint Monkeyflower Special

This delightful native is what botanists call a forb – essentially a non-woody flowering plant that completes its entire life cycle in just one growing season. As an annual, the Panamint monkeyflower lives fast and flowers beautifully, making the most of its brief time in your garden.

What sets this plant apart from its monkeyflower cousins is its limited range and special conservation status. While it’s native to the lower 48 states, you’ll only find it naturally occurring in California, making it a true Golden State exclusive.

Where Does It Call Home?

The Panamint monkeyflower is a California endemic, meaning it evolved in and belongs specifically to this region. Its natural habitat reflects the diverse landscapes that make California’s flora so remarkable.

A Word About Rarity

Here’s where things get important: the Panamint monkeyflower has a Global Conservation Status of S5T2T4, which indicates this variety has conservation concerns. This means that while you can grow this beautiful native, you should only source it from reputable nurseries that propagate it responsibly rather than wild-collecting it.

Think of it as adopting a rescue pet – you’re giving a rare plant a good home while supporting conservation efforts rather than depleting wild populations.

Why Consider Growing Panamint Monkeyflower?

Despite its rarity concerns, there are compelling reasons to include this native in your garden:

  • Supports local biodiversity as a true California native
  • Adds authentic regional character to native plant gardens
  • Requires minimal resources once established, fitting well with water-wise gardening
  • Completes the growing cycle quickly, making it perfect for seasonal interest
  • Connects your garden to California’s unique botanical heritage

Garden Design and Landscape Use

As a forb with a low-growing, herbaceous habit, Panamint monkeyflower works beautifully in several garden settings:

  • Native plant gardens focused on California flora
  • Rock gardens that mimic its natural habitat
  • Seasonal wildflower displays
  • Educational gardens showcasing regional biodiversity
  • Container gardens for up-close appreciation

Since it’s an annual, consider it for areas where you want changing seasonal interest rather than permanent structure.

Growing Conditions and Care

While specific growing requirements for this variety aren’t well-documented, most California monkeyflowers prefer:

  • Well-draining soil that doesn’t stay soggy
  • Full sun to partial shade
  • Moderate water during the growing season
  • Protection from extreme heat in inland areas

As an annual, it will complete its life cycle in one season, so don’t worry if it disappears after flowering – that’s perfectly normal! It may self-seed if conditions are right.

The Bottom Line

The Panamint monkeyflower is a wonderful choice for gardeners who want to grow authentic California natives and support regional biodiversity. Just remember to source it responsibly from reputable native plant nurseries that propagate rather than wild-collect their stock.

If you can’t find responsibly sourced Panamint monkeyflower, consider other California native monkeyflowers like sticky monkeyflower (Mimulus aurantiacus) or scarlet monkeyflower (Erythranthe cardinalis) to get similar benefits for your native garden while supporting conservation efforts.

Every native plant we grow is a small act of environmental stewardship – and with rare species like the Panamint monkeyflower, that stewardship becomes even more meaningful.

Panamint 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 bigelovii (A. Gray) A. Gray - Bigelow's monkeyflower

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