Native Plants

Mt. Tedoc Linanthus

Leptosiphon nuttallii howellii

USDA symbol: LENUH

perennial subshrub

Lower 48 states: native

If you’re a native plant enthusiast always on the hunt for something truly special, you might have stumbled across the name Mt. Tedoc linanthus (Leptosiphon nuttallii howellii). This little-known California native is one of those plants that makes you feel like you’ve discovered a hidden gem – though actually growing ...

Mt. Tedoc Linanthus may be listed as rare in your area.
Global Conservation Status

Status: S5T2 | Secure: At low or no risk of extinction in the area due to an extensive range, abundant populations, and with little to no concern of declines or threats.

Mt. Tedoc Linanthus: A Rare California Native Worth Knowing About

If you’re a native plant enthusiast always on the hunt for something truly special, you might have stumbled across the name Mt. Tedoc linanthus (Leptosiphon nuttallii howellii). This little-known California native is one of those plants that makes you feel like you’ve discovered a hidden gem – though actually growing it might be more of a treasure hunt than you’d expect!

What Makes Mt. Tedoc Linanthus Special

Mt. Tedoc linanthus is a perennial forb, which is just a fancy way of saying it’s a non-woody plant that comes back year after year. Think of it as California’s answer to those classic garden perennials, but with serious native credentials. This plant belongs to a group that lacks the thick, woody stems you’d find on shrubs or trees, instead sporting softer, herbaceous growth that dies back to ground level.

Where You’ll Find It (Or Won’t)

This native beauty calls California home, though it’s not exactly spreading across the Golden State like wildfire. In fact, Mt. Tedoc linanthus has a Global Conservation Status of S5T2, which puts it in the rare category – the kind of plant that makes botanists get a little excited when they spot it in the wild.

  • Species observed
  • No observations

The Reality Check: Why This Isn’t Your Average Garden Plant

Here’s where we need to have an honest conversation. While Mt. Tedoc linanthus might sound like an intriguing addition to your native garden, there’s a catch – or rather, several catches:

  • Limited availability: Given its rare status, you’re not likely to find this at your local nursery
  • Mysterious growing requirements: Unlike popular natives, there’s very little documented information about how to successfully cultivate this species
  • Conservation concerns: With its rare status, any planting should only be done with responsibly sourced material

If You’re Determined to Try

Should you somehow manage to track down Mt. Tedoc linanthus from a reputable source specializing in rare California natives, you’ll be entering uncharted territory. Without well-documented growing conditions, hardiness zones, or care requirements, you’d essentially be conducting your own gardening experiment.

The responsible approach would be to:

  • Only source plants from established conservation organizations or specialized native plant nurseries
  • Consult with California native plant societies for any available cultivation knowledge
  • Consider this more of a conservation effort than a typical garden addition

Better Alternatives for Most Gardens

Unless you’re specifically involved in conservation efforts or have access to expert guidance, you might want to consider other members of the Leptosiphon family or similar California natives that are better understood and more readily available. Your local native plant society can suggest alternatives that will give you that special native plant satisfaction without the guesswork.

The Bottom Line

Mt. Tedoc linanthus represents the fascinating diversity of California’s native flora, but it’s more of a botanist’s curiosity than a practical garden choice for most of us. Its rarity makes it precious in the wild, but challenging in cultivation. Sometimes the most responsible way to appreciate a rare native is to support its conservation in natural habitats rather than attempting to grow it in our gardens.

If you’re passionate about rare California natives, consider getting involved with local conservation efforts or botanical gardens that specialize in preserving these unique species – you might just help ensure that future generations can appreciate Mt. Tedoc linanthus in its natural setting.

Leptosiphon nuttallii howellii 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. Leptosiphon nuttallii howellii is also known as:

Linanthus nuttallii Greene ex Milliken ssp. howellii Nelson & | USDA symbol: LINUH

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: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Asteridae
Order: Solanales
Family: Polemoniaceae Juss. - Phlox family
Genus: Leptosiphon Benth. - leptosiphon

Species: Leptosiphon nuttallii (A. Gray) J.M. Porter & L.A. Johnson - Nuttall's linanthus

Subspecies: Leptosiphon nuttallii (A. Gray) J.M. Porter & L.A. Johnson ssp. howellii (T.W. Nelson & R. Patt.) J.M. Porter & L.A. Johnson - Mt. Tedoc linanthus

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