North America Native Plant

Higgins’ Springparsley

Botanical name: Cymopterus acaulis var. higginsii

USDA symbol: CYACH

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Cymopterus higginsii S.L. Welsh (CYHI2)   

Higgins’ Springparsley: A Rare Utah Native You Shouldn’t Plant If you’ve stumbled across the name Higgins’ springparsley (Cymopterus acaulis var. higginsii) in your quest for native plants, you might be wondering if this Utah endemic could grace your garden. While the impulse to grow rare native plants is admirable, this ...

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. ⚘

Higgins’ Springparsley: A Rare Utah Native You Shouldn’t Plant

If you’ve stumbled across the name Higgins’ springparsley (Cymopterus acaulis var. higginsii) in your quest for native plants, you might be wondering if this Utah endemic could grace your garden. While the impulse to grow rare native plants is admirable, this particular variety presents a special case that requires our attention and restraint.

What Is Higgins’ Springparsley?

Higgins’ springparsley is a perennial forb—essentially a non-woody herbaceous plant—that belongs to the carrot family. This rare variety is native to the United States, specifically found only in Utah. As a member of the Cymopterus genus, it’s related to other desert parsleys that dot the arid landscapes of the American West.

You might also see this plant referenced by its synonym, Cymopterus higginsii S.L. Welsh, in older botanical literature.

Why This Plant Should Stay Wild

Here’s where things get serious: Higgins’ springparsley carries a conservation status that should give any responsible gardener pause. This variety is extremely rare, with a very limited distribution in Utah. The rarity of this plant means that any disturbance to wild populations—including well-intentioned collection for cultivation—could potentially harm the species’ survival.

The Responsible Gardener’s Approach

While we don’t have specific information about whether this plant is officially listed as threatened or endangered, its limited range and rarity status mean it deserves our protection rather than our cultivation efforts. Even if you could source seeds or plants responsibly, the lack of cultivation information suggests this species hasn’t been successfully grown in garden settings.

Better Alternatives for Your Native Garden

If you’re drawn to the idea of growing plants from the carrot family or other Utah natives, consider these more widely available alternatives:

  • Other Cymopterus species that are more common and better suited to cultivation
  • Native umbellifers (carrot family plants) appropriate for your specific region
  • Consult with local native plant societies for regionally appropriate alternatives

How You Can Help

Instead of trying to grow Higgins’ springparsley, consider supporting conservation efforts for rare plants like this one. You can:

  • Support organizations that protect native plant habitats
  • Choose abundant native species for your garden that provide similar ecological benefits
  • Spread awareness about the importance of protecting rare plant species
  • Participate in citizen science projects that help monitor rare plant populations

The Bottom Line

Sometimes being a good native plant gardener means knowing when not to plant something. Higgins’ springparsley is one of those cases where our admiration is best expressed through protection rather than cultivation. By choosing more abundant native species for our gardens, we can create beautiful, ecologically valuable landscapes while leaving rare treasures like this one to thrive undisturbed in their natural Utah homes.

Remember, there are thousands of native plants that would love to flourish in your garden—let’s give the rare ones the space they need to survive in the wild.

Higgins’ Springparsley

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Apiales

Family

Apiaceae Lindl. - Carrot family

Genus

Cymopterus Raf. - springparsley

Species

Cymopterus acaulis (Pursh) Raf. - plains springparsley

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