North America Native Plant

Gray Springparsley

Botanical name: Cymopterus cinerarius

USDA symbol: CYCI2

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Gray Springparsley: A Rare Desert Gem Worth Protecting Meet gray springparsley (Cymopterus cinerarius), a delicate desert wildflower that’s as elusive as it is beautiful. This little-known native perennial might not be the showiest plant in the garden, but it carries a special significance for conservation-minded gardeners who appreciate the understated ...

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 ⚘

Gray Springparsley: A Rare Desert Gem Worth Protecting

Meet gray springparsley (Cymopterus cinerarius), a delicate desert wildflower that’s as elusive as it is beautiful. This little-known native perennial might not be the showiest plant in the garden, but it carries a special significance for conservation-minded gardeners who appreciate the understated elegance of rare desert flora.

What Makes Gray Springparsley Special

Gray springparsley is a charming forb—essentially a non-woody flowering plant—that brings subtle beauty to the landscape. Its finely divided, grayish-green foliage creates a delicate texture, while small clusters of white to pale yellow flowers appear in umbrella-like formations called umbels. Don’t expect a bold display; this plant’s appeal lies in its quiet grace and ecological importance.

Where Gray Springparsley Calls Home

This native beauty is found exclusively in California and Nevada, where it has adapted to life in desert and semi-arid environments. As a true native of the southwestern United States, it’s perfectly suited to the challenging conditions of these regions.

A Plant That Needs Our Help

Here’s where things get serious: gray springparsley has a Global Conservation Status of S3, meaning it’s considered vulnerable. With typically only 21 to 100 occurrences and between 3,000 and 10,000 individuals remaining in the wild, this little plant is fighting for survival. If you’re interested in growing gray springparsley, it’s crucial to source it responsibly from reputable native plant nurseries that propagate their own stock rather than wild-collecting.

Growing Gray Springparsley Successfully

If you can find ethically sourced plants or seeds, gray springparsley can be a rewarding addition to specialized gardens. Here’s what you need to know:

Ideal Growing Conditions

  • Sunlight: Full sun exposure
  • Soil: Well-draining, sandy or rocky soils
  • Water: Drought tolerant once established; avoid overwatering
  • Climate: USDA hardiness zones 8-10

Perfect Garden Settings

Gray springparsley shines in:

  • Desert and xeriscape gardens
  • Rock gardens where its delicate texture can be appreciated
  • Native plant collections focused on rare species
  • Conservation gardens dedicated to preserving vulnerable plants

Supporting Wildlife

Those modest little umbel flowers pack a punch when it comes to supporting local ecosystems. Small native bees, beneficial insects, and other pollinators are drawn to the accessible nectar and pollen, making this plant a valuable contributor to desert food webs.

Planting and Care Tips

Success with gray springparsley comes down to mimicking its natural desert habitat:

  • Plant in fall when temperatures cool
  • Ensure excellent drainage—soggy soil is this plant’s enemy
  • Water sparingly, allowing soil to dry completely between waterings
  • Avoid fertilizers, which can harm desert-adapted plants
  • Be patient—desert plants often establish slowly but live long lives

Should You Grow Gray Springparsley?

This isn’t a plant for every gardener or every garden. Choose gray springparsley if you’re passionate about rare native plants, have the right growing conditions, and can source it responsibly. By growing this vulnerable species, you’re participating in its conservation while creating habitat for native pollinators. Just remember: never collect from the wild, and always verify that your source practices ethical propagation.

For most desert gardeners, there are many other beautiful native options that are more readily available and less conservation-sensitive. But if you’re drawn to the idea of nurturing something truly special and rare, gray springparsley might just steal your heart with its quiet, persistent beauty.

Gray 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 cinerarius A. Gray - gray springparsley

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