North America Native Plant

Simple Campion

Botanical name: Silene scouleri pringlei var. leptophylla

USDA symbol: SISCL2

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Simple Campion: A Native Arizona Wildflower Worth Knowing If you’re passionate about native gardening in the Southwest, you might want to get acquainted with simple campion (Silene scouleri pringlei var. leptophylla). This charming native wildflower represents one of nature’s more specialized offerings—a plant that’s perfectly adapted to its Arizona home ...

Simple Campion: A Native Arizona Wildflower Worth Knowing

If you’re passionate about native gardening in the Southwest, you might want to get acquainted with simple campion (Silene scouleri pringlei var. leptophylla). This charming native wildflower represents one of nature’s more specialized offerings—a plant that’s perfectly adapted to its Arizona home but still somewhat mysterious to many gardeners.

What Makes Simple Campion Special?

Simple campion belongs to the carnation family and grows as a perennial forb. In gardener-speak, that means it’s an herbaceous plant (no woody stems like shrubs or trees) that comes back year after year. Think of it as nature’s way of creating a low-maintenance wildflower that doesn’t need replanting every season.

As a native species, simple campion has been thriving in Arizona’s unique conditions long before any of us started thinking about water-wise gardening or supporting local ecosystems. This gives it some serious street cred in the sustainability department.

Where You’ll Find Simple Campion

This particular variety of campion calls Arizona home, making it a true regional specialty. It’s native to the lower 48 states but has carved out its niche specifically in the Grand Canyon State’s diverse landscapes.

Why Consider Simple Campion for Your Garden?

Here’s where we need to be honest—while simple campion has plenty going for it as a native plant, specific information about this particular variety is quite limited. What we do know makes it intriguing:

  • It’s perfectly adapted to Arizona’s climate and soil conditions
  • As a perennial, it offers long-term value in the garden
  • Being native means it supports local wildlife and requires fewer resources
  • It represents biodiversity conservation in action

The Growing Challenge

Here’s the thing about simple campion—it’s a bit of a gardening mystery. While we know it’s a hardy Arizona native, specific details about its preferred growing conditions, appearance, and care requirements aren’t well-documented in readily available sources. This isn’t uncommon with highly specialized native varieties, especially those with limited commercial cultivation.

If you’re interested in growing simple campion, you’ll likely need to do some detective work:

  • Contact local native plant societies or botanical gardens
  • Reach out to university extension services in Arizona
  • Connect with specialized native plant nurseries
  • Consult with local naturalists or botanists

A Word About Sourcing

Since specific information about this variety’s rarity status isn’t readily available, it’s crucial to source any plants responsibly. Never collect from wild populations—always work with reputable native plant nurseries or propagation programs that can verify their sources.

The Bottom Line

Simple campion represents the fascinating complexity of native plant diversity. While it may not be the easiest native plant to research or source, it offers something special: a direct connection to Arizona’s unique botanical heritage. For dedicated native plant enthusiasts willing to do a little extra homework, it could be a rewarding addition to a specialized native garden.

If you’re just starting your native gardening journey, you might want to begin with better-documented Arizona natives while you research simple campion on the side. But for those who love the challenge of growing something truly special and local, this little campion might just capture your heart.

Simple 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

Silene L. - catchfly

Species

Silene scouleri Hook. - simple campion

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