North America Native Plant

Tehachapi Linanthus

Botanical name: Leptosiphon nudatus

USDA symbol: LENU7

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Linanthus nudatus Greene (LINU2)   

Tehachapi Linanthus: A Tiny California Treasure for Native Gardens If you’re looking to add authentic California charm to your native garden, the delicate Tehachapi linanthus (Leptosiphon nudatus) might just be the perfect little wildflower you’ve been searching for. This petite annual is as specialized as its name suggests, calling only ...

Rare plant alert!

Region: Conservation status by state

Status: S3?: Status is uncertain but is somewhere between the following rankings: Inexact rank: ⚘ 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 ⚘

Tehachapi Linanthus: A Tiny California Treasure for Native Gardens

If you’re looking to add authentic California charm to your native garden, the delicate Tehachapi linanthus (Leptosiphon nudatus) might just be the perfect little wildflower you’ve been searching for. This petite annual is as specialized as its name suggests, calling only a small slice of California home.

What Makes Tehachapi Linanthus Special

Don’t let its small stature fool you – this tiny forb packs a punch when it comes to native authenticity. Tehachapi linanthus is an annual wildflower that typically reaches just 2-6 inches in height, making it one of the more diminutive members of California’s native plant community. Its delicate white to pale pink flowers cluster together in charming little bunches that seem almost too precious to be real.

You might also see this plant referenced by its synonym, Linanthus nudatus, in older gardening references, but Leptosiphon nudatus is the current accepted botanical name.

Where This Little Native Calls Home

Tehachapi linanthus is what we call a California endemic – meaning it grows naturally nowhere else on Earth except the Golden State. Specifically, this plant has made its home in the Tehachapi Mountains and surrounding areas of the southern Sierra Nevada region.

A Word About Conservation

Here’s something important to know: Tehachapi linanthus has a conservation status that suggests it may be somewhat rare in the wild. If you’re interested in growing this native beauty, please make sure you source seeds or plants from reputable native plant nurseries that practice responsible collection methods. Never collect seeds from wild populations.

Why Grow Tehachapi Linanthus?

While this plant might not be the showstopper of your garden border, it offers several compelling reasons to include it in your native landscape:

  • Supports local ecosystems by providing habitat and food for native pollinators
  • Adds authentic regional character to California native gardens
  • Perfect for naturalized areas and wildflower meadows
  • Low maintenance once established in appropriate conditions
  • Helps preserve California’s unique botanical heritage

Best Garden Settings

Given its petite size and natural growing habits, Tehachapi linanthus works best in:

  • Native wildflower meadows
  • Rock gardens where its small scale can be appreciated up close
  • Naturalized areas that mimic California grassland communities
  • Native plant collections focused on regional specialties

This isn’t really a plant for formal flower borders or high-visibility garden spots – its charm lies in its authenticity and ecological value rather than bold visual impact.

Growing Conditions and Care

Like many California natives, Tehachapi linanthus is adapted to the state’s Mediterranean climate pattern of wet winters and dry summers. Here’s what this little annual needs to thrive:

  • Sunlight: Full sun to partial shade
  • Soil: Well-drained soils; avoid heavy clay or constantly moist conditions
  • Water: Minimal summer water once established; relies on winter and spring moisture
  • Climate: Best suited for USDA zones 8-10

Planting and Establishment Tips

Since Tehachapi linanthus is an annual, it completes its entire life cycle in one growing season. Here’s how to give it the best start:

  • Direct seed in fall or early spring when temperatures are cool
  • Scatter seeds on prepared soil surface and rake lightly
  • Keep soil slightly moist until germination occurs
  • Once established, reduce watering significantly
  • Allow plants to set seed naturally to encourage self-seeding for future years

The Bottom Line

Tehachapi linanthus isn’t going to win any awards for garden drama, but if you’re passionate about authentic California native gardening and preserving regional plant communities, this little annual deserves consideration. Its tiny flowers support native pollinators, and its presence connects your garden to the unique ecosystems of the Tehachapi region.

Just remember to source your seeds responsibly and think of this plant as part of a larger native plant community rather than a standalone specimen. Sometimes the most meaningful additions to our gardens are the quiet ones that work behind the scenes to support the web of life around us.

Tehachapi Linanthus

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

Polemoniaceae Juss. - Phlox family

Genus

Leptosiphon Benth. - leptosiphon

Species

Leptosiphon nudatus (Greene) J.M. Porter & L.A. Johnson - Tehachapi linanthus

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