North America Native Plant

Widewing Springparsley

Botanical name: Cymopterus purpurascens

USDA symbol: CYPU

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Widewing Springparsley: A Delicate Native Gem for Western Gardens If you’re looking for a charming native plant that brings delicate beauty to challenging garden spots, widewing springparsley (Cymopterus purpurascens) might just be your new best friend. This unassuming perennial forb proves that sometimes the most understated plants pack the biggest ...

Widewing Springparsley: A Delicate Native Gem for Western Gardens

If you’re looking for a charming native plant that brings delicate beauty to challenging garden spots, widewing springparsley (Cymopterus purpurascens) might just be your new best friend. This unassuming perennial forb proves that sometimes the most understated plants pack the biggest punch when it comes to supporting local ecosystems.

What Makes Widewing Springparsley Special?

Widewing springparsley is a true western native, calling the intermountain and southwestern regions of the United States home. You’ll find this hardy little plant naturally growing across eight states: Arizona, California, Colorado, Idaho, Nevada, New Mexico, Oregon, and Utah. As a native species, it’s perfectly adapted to the challenging conditions of the American West.

This perennial forb belongs to the parsley family, and true to its name, it sports finely divided, lacy foliage that resembles its culinary cousins. But don’t let its delicate appearance fool you – this plant is tougher than it looks and thrives in conditions that would make other garden plants throw in the trowel.

Garden Appeal and Landscape Role

Widewing springparsley brings a subtle, naturalistic charm to gardens with its clusters of small white to pinkish flowers that appear in umbrella-like formations called umbels. The blooms may be modest in size, but they create a lovely, airy texture that works beautifully as a ground cover or accent plant in rock gardens.

This plant shines in:

  • Xeriscapes and drought-tolerant gardens
  • Rock gardens and alpine-style plantings
  • Native plant gardens
  • Wildlife and pollinator gardens
  • Naturalistic landscapes

Supporting Local Wildlife

One of the best reasons to grow widewing springparsley is its value to local pollinators and beneficial insects. The small flowers are perfectly sized for native bees and other tiny pollinators, providing them with important nectar and pollen resources. By choosing native plants like this one, you’re creating habitat and food sources that have supported local wildlife for thousands of years.

Growing Conditions and Hardiness

Widewing springparsley is adapted to USDA hardiness zones 4-8, making it suitable for much of the western United States. This tough little plant has evolved to handle the region’s challenging conditions, including:

  • Full sun exposure
  • Well-draining, sandy or rocky soils
  • Low to moderate moisture levels
  • Temperature extremes

The key to success with this plant is excellent drainage – it absolutely cannot tolerate wet feet or heavy, clay soils that stay moist.

Planting and Care Tips

Growing widewing springparsley successfully is all about mimicking its natural habitat. Here’s how to keep this native happy:

Soil Preparation: Ensure your planting site has excellent drainage. If you have heavy soil, consider creating raised beds or adding coarse sand and gravel to improve drainage. Rocky or sandy soils are ideal.

Watering: Water regularly during the first growing season to help establish the root system, then reduce watering significantly. Once established, this plant is quite drought tolerant and prefers to stay on the dry side.

Maintenance: Widewing springparsley is refreshingly low-maintenance. Avoid fertilizing, as rich soils can actually harm this plant. Simply remove any dead foliage in late fall or early spring.

Placement: Choose a sunny location where the plant won’t be crowded by more aggressive species. It works well tucked between rocks or in areas where other plants struggle.

Is Widewing Springparsley Right for Your Garden?

This native gem is perfect for gardeners who:

  • Want to support local pollinators and wildlife
  • Prefer low-maintenance, drought-tolerant plants
  • Are working with challenging, dry sites
  • Appreciate subtle, naturalistic beauty
  • Want to grow truly native species

However, it might not be the best choice if you’re looking for showy, large flowers or if your garden has heavy, poorly-draining soil that you can’t amend.

Widewing springparsley proves that native plants don’t have to be flashy to be fabulous. This charming little forb offers understated beauty, supports local ecosystems, and thrives with minimal care once you understand its needs. For western gardeners looking to create sustainable, wildlife-friendly landscapes, widewing springparsley deserves a spot in your native plant palette.

Widewing 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 purpurascens (A. Gray) M.E. Jones - widewing springparsley

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