North America Native Plant

Winecup Clarkia

Botanical name: Clarkia purpurea quadrivulnera

USDA symbol: CLPUQ

Life cycle: annual

Habit: forb

Native status: Native to Canada âš˜ Native to the lower 48 states  

Synonyms: Clarkia quadrivulnera (Douglas ex Lindl.) A. Nelson & J.F. Macbr. (CLQU)  âš˜  Godetia purpurea (W. Curtis) G. Don var. parviflora (S. Watson) C.L. Hitchc. (GOPUP)  âš˜  Godetia quadrivulnera (Douglas ex Lindl.) Spach (GOQU2)  âš˜  Godetia quadrivulnera (Douglas ex Lindl.) Spach var. vacensis Jeps. (GOQUV)   

Winecup Clarkia: A Charming Native Annual for Your Wildflower Garden If you’re looking for a delightful native wildflower that’s as easy to grow as it is beautiful, let me introduce you to winecup clarkia (Clarkia purpurea quadrivulnera). This cheerful annual brings a splash of color to gardens while supporting local ...

Winecup Clarkia: A Charming Native Annual for Your Wildflower Garden

If you’re looking for a delightful native wildflower that’s as easy to grow as it is beautiful, let me introduce you to winecup clarkia (Clarkia purpurea quadrivulnera). This cheerful annual brings a splash of color to gardens while supporting local wildlife – and trust me, once you see those cup-shaped blooms dancing in the breeze, you’ll be smitten!

What Makes Winecup Clarkia Special?

Winecup clarkia is a true North American native, naturally occurring across several states including British Columbia, Arizona, California, Oregon, Pennsylvania, and Washington. As an annual forb (that’s garden-speak for a non-woody herbaceous plant), it completes its entire life cycle in one growing season, making it perfect for gardeners who love the excitement of replanting each year.

This lovely wildflower produces delicate, papery flowers that come in shades of purple, pink, and sometimes white. The cup-shaped blooms sit atop slender stems and have a wonderfully ethereal quality that adds movement and grace to any planting. It’s no wonder this beauty has earned several synonyms over the years, including Clarkia quadrivulnera and various Godetia classifications.

Why Your Garden (and Local Wildlife) Will Love It

Here’s where winecup clarkia really shines – it’s like hosting a dinner party for pollinators! Bees, butterflies, and other beneficial insects absolutely adore these flowers. The blooms provide an excellent source of nectar and pollen, making your garden a bustling hub of activity during the growing season.

From a design perspective, winecup clarkia works beautifully in:

  • Wildflower meadows and naturalized areas
  • Native plant gardens
  • Low-water or drought-tolerant landscapes
  • Cottage garden borders
  • Cut flower gardens (yes, they make lovely bouquets!)

Growing Winecup Clarkia: Easier Than You Think

One of the best things about winecup clarkia is how wonderfully low-maintenance it is. This adaptable native thrives in full sun and well-drained soils, and it’s surprisingly tolerant of poor soil conditions – perfect for those challenging spots in your garden!

Planting and Care Tips

Getting started with winecup clarkia couldn’t be simpler:

  • When to plant: Sow seeds in fall for spring germination, or direct sow in early spring
  • Where to plant: Choose a sunny location with good drainage
  • Soil requirements: Not picky! Tolerates poor to average soils
  • Watering: Minimal water needed once established – perfect for water-wise gardens
  • Maintenance: Virtually none required; let it self-seed for natural colonies

The beauty of this annual is that it often self-seeds readily, creating natural drifts and colonies that return year after year. Just scatter the seeds where you want them to grow, give them a light rake into the soil, and let nature do the rest!

Is Winecup Clarkia Right for Your Garden?

If you’re drawn to native plants, love supporting pollinators, and appreciate low-maintenance beauty, winecup clarkia is definitely worth adding to your garden. It’s particularly perfect for gardeners who want to create naturalized areas or those working with challenging, dry sites.

The only downside (if you can call it that) is its annual nature – but many gardeners find this to be part of its charm. There’s something delightful about the anticipation of seeing where it will pop up each spring!

Whether you’re creating a dedicated native plant garden or simply want to add some effortless beauty to a sunny corner, winecup clarkia delivers on all fronts. Your local bees will thank you, and you’ll get to enjoy months of delicate, dancing blooms that capture the very essence of a wildflower meadow.

Winecup Clarkia

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

Myrtales

Family

Onagraceae Juss. - Evening Primrose family

Genus

Clarkia Pursh - clarkia

Species

Clarkia purpurea (W. Curtis) A. Nelson & J.F. Macbr. - winecup clarkia

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