North America Non-native Plant

Campion

Botanical name: Lychnis

USDA symbol: LYCHN

Life cycle: perennial

Habit: forb

Native status: Non-native, reproduces and persists in the wild in Alaska âš˜ Status ranges from native to a waif that isn't naturalizedCanada âš˜ Non-native, reproduces and persists in the wild in the lower 48 states  

Campion (Lychnis): A Colorful Non-Native Perennial for Your Garden If you’re looking to add a splash of vibrant color to your garden, campion might just catch your eye. This cheerful perennial, known botanically as Lychnis, brings bright blooms and cottage garden charm to landscapes across North America. But before you ...

Campion (Lychnis): A Colorful Non-Native Perennial for Your Garden

If you’re looking to add a splash of vibrant color to your garden, campion might just catch your eye. This cheerful perennial, known botanically as Lychnis, brings bright blooms and cottage garden charm to landscapes across North America. But before you start planting, let’s dive into what makes this flowering plant tick and whether it’s the right choice for your garden.

What is Campion?

Campion is a perennial forb – basically a non-woody flowering plant that comes back year after year. Unlike shrubs or trees, it doesn’t develop thick, woody stems above ground. Instead, it grows as a herbaceous plant with soft stems and eye-catching flowers that make it a popular choice for gardeners seeking long-lasting color.

Native Status and Where It Grows

Here’s where things get interesting: while campion has made itself quite at home across North America, it’s actually not a native plant. Originally from Europe, Asia, and northern Africa, Lychnis species were introduced to our continent and have since naturalized widely. The plant now reproduces on its own in the wild across Alaska and the lower 48 states, with an undefined status in Canada.

You’ll find campion growing in an impressive range of locations, from Alberta to Alabama, and from coast to coast. It has established populations in states including California, Colorado, Maine, Montana, Oregon, Texas, and Washington, plus many Canadian provinces like British Columbia, Ontario, and Quebec.

Garden Appeal and Design Role

What draws gardeners to campion is its showy, star-shaped flowers that bloom in vibrant shades of pink, red, white, or magenta. These cheerful blooms create excellent vertical interest and serve as fantastic accent plants in various garden settings. Campion works beautifully in:

  • Cottage gardens for that romantic, old-fashioned feel
  • Wildflower meadows and naturalized areas
  • Perennial borders for reliable color
  • Rock gardens where it can handle tough conditions

Growing Conditions and Care

The good news for busy gardeners is that campion is remarkably easy-going. It thrives in full sun to partial shade and isn’t particularly fussy about soil quality – in fact, it tolerates poor soils quite well. The key requirements are:

  • Well-draining soil (it doesn’t like wet feet)
  • Moderate moisture levels
  • USDA hardiness zones 3-8, depending on the specific variety

Planting and Maintenance Tips

Getting campion established in your garden is refreshingly straightforward. You can easily grow it from seed, and many gardeners find it self-seeds readily – sometimes a bit too readily! Here are some care tips:

  • Deadhead spent flowers to prolong the blooming period
  • Be aware that some campion species are short-lived perennials
  • Monitor for self-seeding if you prefer more controlled growth
  • Water regularly during establishment, then reduce as the plant matures

Benefits for Pollinators

One of campion’s strongest selling points is its appeal to pollinators. The bright, nectar-rich flowers attract butterflies, bees, and other beneficial insects, making it a valuable addition to pollinator gardens. If you’re working to support local wildlife, these blooms will definitely help draw visitors to your yard.

Should You Plant Campion?

Since campion isn’t native to North America, you might wonder whether it’s the best choice for your garden. While it’s not considered invasive or harmful, there are some things to consider. If you’re focused on supporting native ecosystems, you might want to explore native alternatives that provide similar benefits.

That said, campion can be a perfectly reasonable choice for gardeners who appreciate its low-maintenance nature and reliable blooms. Just keep an eye on its self-seeding tendencies to prevent it from spreading beyond where you want it.

Native Alternatives to Consider

If you love the look of campion but prefer native options, consider exploring indigenous wildflowers in your region that offer similar bright colors and pollinator appeal. Your local native plant society or extension office can suggest species that will provide the same garden benefits while supporting local ecosystems.

Whether you choose campion or a native alternative, the goal is creating a garden that brings you joy while supporting the natural world around you. With its cheerful blooms and easy-care nature, campion certainly delivers on the beauty front – just plant it thoughtfully and enjoy the show!

Campion

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Caryophyllidae

Order

Caryophyllales

Family

Caryophyllaceae Juss. - Pink family

Genus

Lychnis L. - campion

Species

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