Native Plants

Wyoming Townsend Daisy

Townsendia alpigena var. caelilinensis

USDA symbol: TOALC

perennial forb

Lower 48 states: native

If you’re drawn to rare alpine wildflowers that tell stories of resilience and adaptation, the Wyoming Townsend daisy might just capture your imagination. This little-known perennial forb, scientifically called Townsendia alpigena var. caelilinensis, represents one of nature’s more specialized creations—a plant so uniquely adapted to its mountain environment that it ...

Wyoming Townsend Daisy may be listed as rare in your area.
Global Conservation Status

Status: S4T2T3 | Apparently Secure: Uncommon but not rare, and usually widespread. Possible cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals.

Wyoming Townsend Daisy: A Rare Mountain Gem Worth Protecting

If you’re drawn to rare alpine wildflowers that tell stories of resilience and adaptation, the Wyoming Townsend daisy might just capture your imagination. This little-known perennial forb, scientifically called Townsendia alpigena var. caelilinensis, represents one of nature’s more specialized creations—a plant so uniquely adapted to its mountain environment that it exists in only the most specific conditions.

What Makes This Plant Special?

The Wyoming Townsend daisy belongs to the sunflower family and grows as a herbaceous perennial forb. Unlike woody shrubs or trees, this plant lacks significant woody tissue and instead survives harsh winters by keeping its growing points at or below ground level—a clever strategy for mountain survival.

What truly sets this variety apart is its extremely limited distribution and rarity. With a Global Conservation Status of S4T2T3, this plant is considered quite rare and potentially vulnerable, making it a species of conservation concern.

Where Does It Call Home?

This native American wildflower has carved out its niche specifically in Utah’s mountainous regions. Its presence is so localized that encountering one in the wild would be a genuinely special botanical discovery. The variety name caelilinensis hints at its connection to specific geographic features in its Utah homeland.

  • Species observed
  • No observations

Should You Grow Wyoming Townsend Daisy?

Here’s where we need to have an important conversation about conservation ethics. While this native plant would theoretically make a fascinating addition to specialized alpine gardens, its rarity status raises red flags for responsible gardeners.

Important Conservation Note: Due to its rare status, we strongly recommend against collecting this plant from the wild. If you’re absolutely determined to grow Wyoming Townsend daisy, only obtain it through reputable native plant nurseries that can verify their stock comes from ethically propagated, not wild-collected, sources.

Growing Conditions (General Townsendia Guidance)

While specific growing information for this variety is limited, members of the Townsendia genus typically require:

  • Excellent drainage—these mountain natives despise soggy conditions
  • Full sun exposure
  • Rocky or sandy soils that mimic their natural alpine habitat
  • Cool, dry conditions
  • Protection from excessive moisture, especially in winter

Given its Utah mountain origins, this variety likely requires very specific conditions that can be challenging to replicate in typical garden settings.

Alternative Native Options

If you’re drawn to the idea of growing native Townsendia species, consider looking for more common varieties that won’t put additional pressure on rare populations. Other Townsendia species may offer similar aesthetic appeal while being more readily available through ethical sources.

The Bottom Line

Wyoming Townsend daisy represents the fascinating world of highly specialized native plants—species that have evolved to thrive in very specific conditions and locations. While we can admire and appreciate these botanical treasures, the most responsible approach is often to protect them in their natural habitats rather than attempting to cultivate them in our gardens.

For gardeners passionate about supporting native plant conservation, consider focusing your efforts on more common native species that can benefit local ecosystems without putting rare plants at additional risk. Sometimes the greatest act of plant love is knowing when to admire from a distance.

Townsendia alpigena var. caelilinensis 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. Townsendia alpigena var. caelilinensis is also known as:

Townsendia montana Jones var. caelilinensis | USDA symbol: TOMOC

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: Asterales
Family: Asteraceae Bercht. & J. Presl - Aster family
Genus: Townsendia Hook. - Townsend daisy

Species: Townsendia alpigena Piper - Wyoming Townsend daisy

Variety: Townsendia alpigena Piper var. caelilinensis (S.L. Welsh) Kartesz & Gandhi - Wyoming Townsend daisy

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