North America Native Plant

Greeley Springparsley

Botanical name: Cymopterus acaulis var. greeleyorum

USDA symbol: CYACG

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Greeley Springparsley: A Rare Native Gem for Western Gardens If you’re looking to add a touch of regional authenticity to your western garden, Greeley springparsley might just be the unique native you’ve been searching for. This perennial forb brings a piece of the American West’s natural heritage right to your ...

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. ⚘

Greeley Springparsley: A Rare Native Gem for Western Gardens

If you’re looking to add a touch of regional authenticity to your western garden, Greeley springparsley might just be the unique native you’ve been searching for. This perennial forb brings a piece of the American West’s natural heritage right to your landscape—though it comes with some important considerations every responsible gardener should know.

What Makes Greeley Springparsley Special?

Greeley springparsley (Cymopterus acaulis var. greeleyorum) is a herbaceous perennial that belongs to the carrot family. As a forb, it’s a non-woody plant that dies back to the ground each winter but returns reliably each spring. This hardy little plant represents the resilient spirit of the American West, having adapted to thrive in the challenging conditions of Idaho, Oregon, and Utah.

Where Does It Call Home?

This native beauty has a fairly limited natural range, growing wild in just three western states: Idaho, Oregon, and Utah. Its restricted distribution makes it a true regional specialty—like a local craft beer that you can only get in certain towns.

The Rarity Factor: What You Need to Know

Important Conservation Note: Greeley springparsley has a Global Conservation Status of S5T2, indicating it’s considered rare or uncommon in its native range. If you’re interested in growing this plant, it’s crucial to source it only from reputable native plant nurseries that propagate their stock responsibly rather than collecting from wild populations.

Is Greeley Springparsley Right for Your Garden?

Here’s where things get a bit tricky. As a specialized native variety with limited cultivation history, Greeley springparsley isn’t your typical garden center find. Consider this plant if you:

  • Live within its native range (Idaho, Oregon, or Utah)
  • Are passionate about supporting local ecosystems
  • Enjoy growing unique, conversation-starting plants
  • Want to contribute to conservation efforts
  • Are comfortable with plants that may have specific growing requirements

The Growing Challenge

Here’s the honest truth: detailed cultivation information for this specific variety is limited, which means growing Greeley springparsley is a bit of an adventure. As a native forb adapted to western conditions, it likely prefers:

  • Well-draining soil (most western natives despise soggy feet)
  • Full sun to partial shade
  • Minimal summer watering once established
  • Rocky or sandy soil conditions

However, without extensive cultivation trials, these are educated guesses based on its native habitat and related species.

The Bottom Line

Greeley springparsley occupies a unique niche in the native plant world. It’s not the easiest plant to grow, and it’s not widely available, but for the right gardener in the right location, it offers something special: a chance to nurture a piece of regional natural heritage.

If you’re drawn to this plant, start by contacting native plant societies in Idaho, Oregon, or Utah. They may have insights about local sources or growing experiences. Remember, patience and responsible sourcing are key when working with rare native varieties.

Sometimes the most rewarding plants aren’t the showiest ones—they’re the ones that connect us more deeply to the place we call home.

Greeley 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