Native Plants

Clubhair Mariposa Lily

Calochortus clavatus var. pallidus

USDA symbol: CACLP4

perennial forb

Lower 48 states: native

If you’re looking to add a touch of California’s wild beauty to your garden, the clubhair mariposa lily might just be the perfect choice. This charming native perennial brings delicate spring blooms and authentic Golden State character to landscapes across the region. Known botanically as Calochortus clavatus var. pallidus, the ...

Clubhair Mariposa Lily may be listed as rare in your area.
Global Conservation Status

Status: S4T3T4 | Subspecies or varieties apparently secure: Uncommon but not rare, and usually widespread. Possible cause for longterm concern. Typically more than 100 occurrences or more than 10,000 individuals.

Clubhair Mariposa Lily: A Hidden Gem for California Native Gardens

If you’re looking to add a touch of California’s wild beauty to your garden, the clubhair mariposa lily might just be the perfect choice. This charming native perennial brings delicate spring blooms and authentic Golden State character to landscapes across the region.

Meet the Clubhair Mariposa Lily

Known botanically as Calochortus clavatus var. pallidus, the clubhair mariposa lily is a true California native that belongs to the fascinating world of mariposa lilies. As a perennial forb, this herbaceous beauty dies back to underground bulbs each year, emerging fresh each spring with its distinctive pale, cup-shaped flowers.

Where You’ll Find This California Native

This lovely lily is endemic to California, making it a perfect choice for gardeners wanting to celebrate their state’s unique flora. You’ll find wild populations scattered throughout specific regions of the Golden State, particularly in foothill and valley areas.

  • Species observed
  • No observations

A Word About Rarity

Here’s something important to know: the clubhair mariposa lily has a conservation status that suggests it’s not as common as we’d like it to be. If you’re considering adding this beauty to your garden, please make sure you source your bulbs from reputable native plant nurseries that propagate their stock responsibly. Never collect from wild populations!

Why Gardeners Love This Native Beauty

There are several compelling reasons to consider the clubhair mariposa lily for your landscape:

  • Stunning pale yellow to cream-colored cup-shaped flowers that appear in spring
  • Perfectly adapted to California’s Mediterranean climate
  • Supports native pollinators including bees and butterflies
  • Requires minimal water once established
  • Adds authentic California character to native plant gardens

Perfect Garden Situations

The clubhair mariposa lily shines in several garden settings:

  • Native wildflower gardens and meadows
  • Rock gardens with excellent drainage
  • Mediterranean-style landscapes
  • Drought-tolerant garden beds
  • Naturalized areas that mimic California’s wild spaces

Growing Conditions That Make It Happy

Like many California natives, this mariposa lily has specific preferences that mirror its natural habitat. It thrives in full sun to partial shade and absolutely demands well-draining soil – soggy conditions are a sure way to lose your bulbs. The plant naturally goes dormant during hot, dry summers, which is perfectly normal and healthy.

This hardy perennial does well in USDA hardiness zones 7-10, making it suitable for most of California’s diverse climate regions.

Planting and Care Tips

Success with clubhair mariposa lily comes down to understanding its natural rhythm:

  • Plant bulbs in fall when temperatures cool down
  • Choose a spot with excellent drainage – consider raised beds or slopes
  • Water moderately during the growing season (fall through spring)
  • Allow the plant to go completely dormant in summer with little to no water
  • Avoid disturbing the soil around dormant bulbs
  • Be patient – it may take a season or two for plants to become fully established

Supporting California’s Ecosystem

By choosing native plants like the clubhair mariposa lily, you’re doing more than just beautifying your garden. You’re creating habitat for native pollinators and supporting the complex web of relationships that make California’s ecosystems so special. Native bees and butterflies that have evolved alongside these plants will thank you for providing familiar nectar sources.

Is This Plant Right for Your Garden?

The clubhair mariposa lily is an excellent choice if you’re committed to growing California natives and can provide the well-draining conditions it needs. It’s perfect for gardeners who appreciate subtle beauty over flashy displays and don’t mind plants that disappear for part of the year. Just remember to source your bulbs responsibly and be patient as they establish themselves in your garden.

With proper care and the right growing conditions, this charming native will reward you with years of delicate spring blooms and the satisfaction of growing a true piece of California’s natural heritage.

Calochortus clavatus var. pallidus is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Calochortus clavatus var. pallidus is also known as:

Calochortus clavatus Watson ssp. pallidus | USDA symbol: CACLP

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

Classification

Group: Monocot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Liliopsida - Monocotyledons
Subclass: Liliidae
Order: Liliales
Family: Liliaceae Juss. - Lily family
Genus: Calochortus Pursh - mariposa lily

Species: Calochortus clavatus S. Watson - clubhair mariposa lily

Variety: Calochortus clavatus S. Watson var. pallidus (Hoover) R. Fiedler & P. Zebell - clubhair mariposa lily

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