North America Native Plant

Table Townsend Daisy

Botanical name: Townsendia mensana

USDA symbol: TOME2

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Table Townsend Daisy: A Rare Utah Native Worth Protecting Meet the table Townsend daisy (Townsendia mensana), one of Utah’s most elusive native wildflowers. This little-known perennial is so rare that even seasoned native plant enthusiasts might not have encountered it in the wild. If you’re drawn to unique, conservation-worthy plants, ...

Rare plant alert!

Region: Conservation status by state

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

Table Townsend Daisy: A Rare Utah Native Worth Protecting

Meet the table Townsend daisy (Townsendia mensana), one of Utah’s most elusive native wildflowers. This little-known perennial is so rare that even seasoned native plant enthusiasts might not have encountered it in the wild. If you’re drawn to unique, conservation-worthy plants, this mysterious daisy might capture your interest – though growing it comes with special considerations.

What Makes This Plant Special

The table Townsend daisy belongs to the Townsendia genus, a group known for their charming, low-growing daisy flowers. As a native forb (that’s botanist-speak for a non-woody flowering plant), this perennial lacks the thick, woody stems of shrubs and trees. Instead, it’s an herbaceous plant that dies back to ground level each winter, with its growing points safely tucked at or below the soil surface.

A Utah Exclusive

This plant calls Utah home and appears to be found nowhere else in the United States. Its extremely limited geographic range makes it a true state endemic – a botanical treasure that exists in just one corner of our vast country.

The Rarity Factor: Why This Matters

Important conservation note: Townsendia mensana has a Global Conservation Status of S3, meaning it’s considered vulnerable to extinction. Scientists estimate there are only 21 to 100 known occurrences of this plant, with total populations ranging between 3,000 and 10,000 individuals worldwide.

What does this mean for gardeners? If you’re interested in growing this species, it’s crucial to source seeds or plants only through reputable native plant societies or conservation programs that practice ethical collection methods. Never collect from wild populations – every plant counts when numbers are this low.

The Mystery Garden Challenge

Here’s where things get tricky for eager gardeners: detailed growing information for table Townsend daisy is virtually non-existent in horticultural literature. This isn’t surprising given its rarity, but it does make cultivation a bit of an adventure. We don’t have reliable information about:

  • Specific soil preferences
  • Water requirements
  • Sun/shade needs
  • USDA hardiness zones
  • Mature plant size
  • Bloom characteristics
  • Pollinator relationships

Should You Grow It?

The table Townsend daisy presents a fascinating case for conservation-minded gardeners. On one hand, growing rare native plants in cultivation can help preserve genetic diversity and potentially provide seeds for conservation efforts. On the other hand, the lack of cultivation information makes success uncertain.

If you decide to try growing this species:

  • Only obtain plants or seeds from reputable conservation sources
  • Consider it an experimental project rather than a sure thing
  • Connect with Utah native plant societies for guidance
  • Be prepared to document your growing experience – your observations could help future conservation efforts
  • Start with other, better-known Townsendia species to gain experience with the genus

Alternative Townsendia Options

If you’re drawn to the Townsendia genus but want something with better cultivation information, consider looking into other species like Townsendia incana (hoary Townsendia) or Townsendia parryi (Parry’s Townsendia), which are more commonly available and have established growing guidelines.

The Bottom Line

Table Townsend daisy represents one of those special plants that reminds us how much botanical diversity remains unexplored and unprotected. While it may not be the easiest addition to your native garden, it offers the opportunity to participate in conservation efforts and potentially contribute to our understanding of this rare Utah endemic.

If you’re up for a gardening challenge and passionate about plant conservation, this elusive daisy might be worth investigating – just remember to source responsibly and prepare for some trial and error along the way.

Table Townsend Daisy

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

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Townsendia Hook. - Townsend daisy

Species

Townsendia mensana M.E. Jones - table 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