North America Native Plant

Pericome

Botanical name: Pericome

USDA symbol: PERIC

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Pericome: A Native Southwestern Perennial Worth Discovering If you’re on the hunt for native plants that truly belong in your southwestern garden, pericome might just be the hidden gem you’ve been looking for. This unassuming perennial herb has been quietly thriving across the American Southwest long before any of us ...

Pericome: A Native Southwestern Perennial Worth Discovering

If you’re on the hunt for native plants that truly belong in your southwestern garden, pericome might just be the hidden gem you’ve been looking for. This unassuming perennial herb has been quietly thriving across the American Southwest long before any of us started thinking about native landscaping.

What Exactly is Pericome?

Pericome is a native perennial forb – which is just a fancy way of saying it’s an herbaceous plant that comes back year after year without any woody stems to speak of. Think of it as nature’s way of keeping things simple and sustainable. Unlike shrubs or trees, this plant keeps its growing points right at or below ground level, making it perfectly adapted to survive whatever Mother Nature throws its way.

Where You’ll Find This Native Beauty

This truly American plant calls the southwestern United States home, naturally growing across seven states: Arizona, California, Colorado, Nevada, New Mexico, Oklahoma, and Texas. That’s quite a range for a plant that many gardeners have never heard of!

Should You Plant Pericome in Your Garden?

Here’s where things get interesting – and a bit mysterious. While we know pericome is a legitimate native plant with an impressive natural range, detailed information about its garden performance and care requirements isn’t as readily available as you might find for more popular native plants. This could mean a few things:

  • It might be a specialist plant with very specific habitat needs
  • It could be perfectly garden-worthy but simply overlooked by the horticultural world
  • It may be naturally uncommon or difficult to cultivate

The Native Plant Advantage

What we do know is that pericome’s native status is a major plus. Native plants like pericome offer several benefits that make them worth considering:

  • Already adapted to local climate conditions
  • Typically require less water once established
  • Support local ecosystems and wildlife
  • Often more resistant to local pests and diseases

A Word of Caution

Before you start hunting for pericome seeds or plants, it’s worth doing some additional research specific to your location. Since detailed growing information isn’t widely available, you’ll want to:

  • Check with local native plant societies
  • Contact your regional botanical gardens or extension services
  • Verify that any plant material you source is ethically and sustainably collected

Alternative Native Options

If you’re drawn to the idea of native southwestern perennial herbs but want something with more established growing information, consider these well-documented alternatives that share pericome’s native range:

  • Desert marigold (Baileya multiradiata)
  • Blanket flower (Gaillardia species)
  • Desert willow (Chilopsis linearis)
  • Penstemon species native to your area

The Bottom Line

Pericome represents the fascinating world of lesser-known native plants that might be perfect for the right garden and the right gardener. While we’d love to give you a complete growing guide, the limited available information suggests this might be a plant for the more adventurous native gardener willing to do some detective work.

If you do decide to explore pericome for your garden, approach it as you would any native plant: with respect for its natural habitat needs and a willingness to let it teach you what it prefers. After all, the best native gardens often happen when we work with plants rather than trying to force them into situations they weren’t meant for.

Pericome

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Pericome A. Gray - pericome

Species

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