North America Native Plant

Turpentine Wavewing

Botanical name: Pteryxia terebinthina var. terebinthina

USDA symbol: PTTET

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Cymopterus terebinthinus (Hook.) Torr. & A. Gray (CYTE9)   

Turpentine Wavewing: A Hidden Gem for Pacific Northwest Gardens If you’re looking for a tough, drought-tolerant native plant that won’t demand constant attention, let me introduce you to turpentine wavewing (Pteryxia terebinthina var. terebinthina). This unassuming little perennial might not have the flashiest name, but it’s got personality to spare ...

Turpentine Wavewing: A Hidden Gem for Pacific Northwest Gardens

If you’re looking for a tough, drought-tolerant native plant that won’t demand constant attention, let me introduce you to turpentine wavewing (Pteryxia terebinthina var. terebinthina). This unassuming little perennial might not have the flashiest name, but it’s got personality to spare and some serious garden credentials.

What Makes Turpentine Wavewing Special?

Turpentine wavewing is a native forb – that’s garden-speak for a herbaceous flowering plant that doesn’t get woody like shrubs or trees. As a true Pacific Northwest native, this perennial has been calling Oregon and Washington home long before any of us showed up with our gardening gloves and grand landscaping plans.

You might occasionally see this plant listed under its scientific synonym, Cymopterus terebinthinus, but don’t let that confuse you – it’s the same reliable little performer.

Why Your Garden Will Love This Native

Here’s where turpentine wavewing really shines: it’s basically the strong, silent type of the plant world. Once established, this perennial asks for very little while delivering consistent performance year after year. The delicate, feathery foliage creates an attractive textural contrast in the garden, and when bloom time arrives, you’ll get clusters of small white to yellowish flowers arranged in umbrella-like formations called umbels.

But the real magic happens below the surface and behind the scenes. As a native plant, turpentine wavewing has co-evolved with local pollinators and wildlife, making it a valuable addition to any ecologically-minded garden. Small native bees and other beneficial insects are drawn to its modest but important blooms.

Where Does It Fit in Your Landscape?

Think of turpentine wavewing as your go-to plant for those challenging spots where other plants might struggle. It’s particularly well-suited for:

  • Rock gardens and xerophytic landscapes
  • Native plant gardens
  • Ground cover applications
  • Areas with well-draining soil
  • Spots that get full sun to partial shade

Growing Turpentine Wavewing Successfully

The best news about growing turpentine wavewing? It’s refreshingly low-maintenance. This native thrives in USDA hardiness zones 6-9, making it well-suited to most Pacific Northwest gardens.

Planting Tips:

  • Plant in spring when soil temperatures have warmed
  • Choose a location with well-draining soil – this plant does not appreciate wet feet
  • Full sun to partial shade works well
  • Space plants appropriately for their mature size

Care Instructions:

  • Water regularly during the first growing season to help establish roots
  • Once established, this drought-tolerant native needs minimal supplemental watering
  • Avoid overwatering – it’s one of the few ways you can actually harm this tough plant
  • Little to no fertilization needed in most garden soils

The Bottom Line

Turpentine wavewing might not be the showiest plant in your garden, but it’s definitely one of the most reliable. For gardeners who appreciate native plants, low-maintenance perennials, and supporting local ecosystems, this Pacific Northwest native deserves serious consideration. It’s proof that sometimes the best garden additions are the ones that simply do their job well, year after year, without making a fuss about it.

Whether you’re creating a native plant sanctuary, building a rock garden, or just looking for something tough enough to handle your region’s growing conditions, turpentine wavewing could be exactly what your landscape has been missing.

Turpentine Wavewing

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

Pteryxia (Nutt. ex Torr. & A. Gray) Nutt. ex J.M. Coult. & Rose - wavewing

Species

Pteryxia terebinthina (Hook.) J.M. Coult. & Rose - turpentine wavewing

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