North America Native Plant

Tejon Poppy

Botanical name: Eschscholzia lemmonii kernensis

USDA symbol: ESLEK

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Eschscholzia caespitosa Benth. ssp. kernensis Munz (ESCAK)   

Tejon Poppy: A Rare California Native Worth Protecting Meet the Tejon poppy (Eschscholzia lemmonii kernensis), a charming little wildflower that’s as elusive as it is beautiful. This special subspecies of Lemmon’s poppy is one of California’s botanical treasures, though you won’t find it growing in just any garden center. There’s ...

Rare plant alert!

Region: Conservation status by state

Status: S5T2: 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) ⚘ 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. ⚘

Tejon Poppy: A Rare California Native Worth Protecting

Meet the Tejon poppy (Eschscholzia lemmonii kernensis), a charming little wildflower that’s as elusive as it is beautiful. This special subspecies of Lemmon’s poppy is one of California’s botanical treasures, though you won’t find it growing in just any garden center. There’s a good reason for that – and it’s a story worth telling.

What Makes the Tejon Poppy Special

The Tejon poppy is a native California annual forb, which simply means it’s a soft-stemmed plant (not woody like a shrub) that completes its entire life cycle in one growing season. As a member of the famous California poppy family, it shares that distinctive cup-shaped flower form that makes poppies so recognizable and beloved.

This particular subspecies gets its name from the Tejon area, hinting at its limited geographic range. In the botanical world, it’s also known by the synonym Eschscholzia caespitosa ssp. kernensis, if you happen to encounter it in older plant references.

Where You’ll Find This Rare Beauty

The Tejon poppy calls California home, but don’t expect to stumble across it on your next hiking adventure. This subspecies has a very limited distribution within the state, making it a true California endemic with a small footprint on the landscape.

A Conservation Concern

Here’s where things get serious: the Tejon poppy has a Global Conservation Status of S5T2, which indicates this subspecies faces conservation challenges. While the exact details of its status may be complex, this ranking suggests that the Tejon poppy deserves our attention and protection.

This rarity status is exactly why you won’t find Tejon poppy seeds at your local nursery, and honestly, that’s probably for the best. When a plant is this uncommon in the wild, every individual matters for the species’ survival.

Should You Grow Tejon Poppy in Your Garden?

If you’re captivated by the idea of growing this rare native, here’s what you need to know: proceed with extreme caution and responsibility. Given its conservation status, any attempt to grow Tejon poppy should only be done with:

  • Seeds or plants from verified, ethical sources that don’t impact wild populations
  • Proper permits if required by state or local regulations
  • A commitment to responsible cultivation that supports conservation efforts

For most gardeners, the better choice might be to appreciate this species from afar and instead plant other members of the poppy family that are more readily available and less conservation-dependent.

Alternatives for Your Native Garden

If you’re drawn to California poppies (and who isn’t?), consider these more readily available native alternatives:

  • California poppy (Eschscholzia californica) – the state flower and widely available
  • Other Eschscholzia species that are less conservation-sensitive
  • Native wildflowers that provide similar aesthetic appeal and ecological benefits

Supporting Conservation

The best way to help the Tejon poppy isn’t necessarily to grow it in your backyard – it’s to support the conservation of its natural habitat. Consider donating to California native plant societies, participating in habitat restoration projects, or simply spreading awareness about the importance of protecting rare native species.

Sometimes the most loving thing we can do for a rare plant is to let it thrive in its natural home while we appreciate it from a respectful distance. The Tejon poppy serves as a beautiful reminder that not every plant needs to be in cultivation to be valuable – some are precious precisely because they remain wild and free.

Tejon Poppy

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Magnoliidae

Order

Papaverales

Family

Papaveraceae Juss. - Poppy family

Genus

Eschscholzia Cham. - California poppy

Species

Eschscholzia lemmonii Greene - Lemmon's poppy

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