North America Native Plant

Panamint Phacelia

Botanical name: Phacelia perityloides

USDA symbol: PHPE3

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Phacelia perityloides Coville var. perityloides (PHPEP3)   

Panamint Phacelia: A Rare Gem for California Native Gardens If you’re passionate about California native plants and love supporting rare species, let me introduce you to a true desert treasure: Panamint phacelia (Phacelia perityloides). This delicate perennial forb might not be the showiest plant in your garden, but it packs ...

Rare plant alert!

Region: Conservation status by state

Status: S2S3: Status is uncertain but is somewhere between the following rankings: 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) ⚘ 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 ⚘

Panamint Phacelia: A Rare Gem for California Native Gardens

If you’re passionate about California native plants and love supporting rare species, let me introduce you to a true desert treasure: Panamint phacelia (Phacelia perityloides). This delicate perennial forb might not be the showiest plant in your garden, but it packs a punch when it comes to ecological value and authentic California charm.

What Makes Panamint Phacelia Special

Panamint phacelia is a native California perennial that belongs to the borage family. As a forb, it’s an herbaceous plant without woody stems, making it perfect for filling in gaps in your native plant palette. Don’t let its humble appearance fool you – this little beauty has been quietly supporting desert ecosystems for countless years.

Where Does It Come From?

This California endemic calls the Golden State home, specifically thriving in desert regions. You’ll find it naturally occurring in areas like the Panamint Mountains and surrounding desert landscapes, where it has adapted to some pretty tough growing conditions.

A Word About Rarity

Here’s something important to know: Panamint phacelia has a conservation status of S2S3, which means it’s considered somewhat rare. If you decide to add this special plant to your garden, please make sure you source it responsibly from reputable native plant nurseries or seed suppliers. Never collect plants or seeds from wild populations – let’s help protect what’s left of this beautiful species in nature.

Why Grow Panamint Phacelia?

There are several compelling reasons to consider this native gem for your garden:

  • It’s a true California native, supporting local ecosystems
  • Attracts beneficial pollinators like native bees and butterflies
  • Extremely drought-tolerant once established
  • Perfect for authentic desert and xeriscape gardens
  • Low maintenance once it’s happy in its spot
  • Helps preserve a rare native species

What Does It Look Like?

Panamint phacelia produces charming small flowers in shades of blue to purple, arranged in the characteristic coiled clusters that make Phacelia species so recognizable. As a perennial forb, it maintains a relatively low, herbaceous growth habit without developing woody stems.

Perfect Garden Companions

This desert native shines in:

  • Native California plant gardens
  • Desert and xeriscape landscapes
  • Rock gardens with excellent drainage
  • Pollinator gardens focused on native species
  • Water-wise landscapes

Growing Conditions and Care

Panamint phacelia isn’t fussy, but it does have some specific preferences that mirror its natural desert habitat:

Sun Requirements: Full sun is best – this plant loves bright, direct sunlight.

Soil Needs: Well-draining soil is absolutely crucial. Think sandy, rocky, or gravelly soils that don’t hold water. Heavy clay or constantly moist soil will likely kill this desert dweller.

Water Requirements: Once established, this is a true drought warrior. Water sparingly and only during extended dry periods. Overwatering is probably the fastest way to lose this plant.

Climate Zones: Best suited for USDA hardiness zones 8-10, particularly in areas with hot, dry summers and mild winters.

Planting and Care Tips

Ready to welcome this rare beauty into your garden? Here’s how to set it up for success:

  • Plant in fall or early spring when temperatures are moderate
  • Ensure excellent drainage – consider raised beds or slopes if your soil is heavy
  • Water gently until established, then back off significantly
  • Avoid fertilizers – this plant is adapted to lean, desert soils
  • Give it space to spread naturally
  • Be patient – desert plants often take time to establish

Supporting Pollinators and Wildlife

One of the best reasons to grow Panamint phacelia is its value to pollinators. Native bees, butterflies, and other beneficial insects rely on plants like this for nectar and pollen. By growing rare native species, you’re not just creating a beautiful garden – you’re providing crucial habitat for creatures that need our help.

Is Panamint Phacelia Right for Your Garden?

This plant is perfect for you if you’re passionate about native California plants, want to support rare species conservation, and love low-water gardening. It’s ideal for desert-style landscapes and pollinator gardens where authenticity matters more than flashy blooms.

However, if you’re looking for a high-impact flowering plant or live in an area with heavy, constantly moist soil, you might want to consider other native options that are better suited to your conditions.

Remember, growing rare native plants like Panamint phacelia is both a privilege and a responsibility. Source your plants ethically, give them the growing conditions they need, and enjoy knowing you’re helping preserve a piece of California’s natural heritage right in your own backyard.

Panamint Phacelia

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

Solanales

Family

Hydrophyllaceae R. Br. - Waterleaf family

Genus

Phacelia Juss. - phacelia

Species

Phacelia perityloides Coville - Panamint phacelia

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