North America Native Plant

Hairy Hedgenettle

Botanical name: Stachys pilosa var. arenicola

USDA symbol: STPIA

Life cycle: perennial

Habit: forb

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

Synonyms: Stachys arenicola Britton (STAR5)  âš˜  Stachys palustris L. ssp. arenicola (Britton) Gill (STPAA2)   

Hairy Hedgenettle: A Native Perennial for Naturalistic Gardens If you’re looking to add authentic North American natives to your garden, hairy hedgenettle (Stachys pilosa var. arenicola) might just be the understated gem you’ve been searching for. This perennial forb brings a touch of wild prairie charm to home landscapes while ...

Hairy Hedgenettle: A Native Perennial for Naturalistic Gardens

If you’re looking to add authentic North American natives to your garden, hairy hedgenettle (Stachys pilosa var. arenicola) might just be the understated gem you’ve been searching for. This perennial forb brings a touch of wild prairie charm to home landscapes while supporting local ecosystems.

What is Hairy Hedgenettle?

Hairy hedgenettle is a native North American perennial that belongs to the mint family. As a forb, it’s an herbaceous plant without significant woody tissue, making it perfect for adding soft texture to garden borders and naturalized areas. You might also encounter this plant listed under its synonyms Stachys arenicola or Stachys palustris ssp. arenicola in older botanical references.

Where Does It Grow Naturally?

This hardy native has an impressive range across North America, calling both Canada and the lower 48 states home. You’ll find hairy hedgenettle growing naturally across a vast territory spanning from Manitoba and Quebec in the north, down through the Great Lakes region, the Northeast, and extending into parts of the South and Great Plains.

Its natural distribution includes: Manitoba, Ontario, Quebec, Arkansas, Connecticut, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Massachusetts, Michigan, Minnesota, Missouri, Nebraska, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, South Carolina, South Dakota, Vermont, Virginia, West Virginia, and Wisconsin.

Why Choose Hairy Hedgenettle for Your Garden?

There are several compelling reasons to consider this native plant:

  • True native credentials: Supporting plants that naturally belong in North American ecosystems
  • Low maintenance: As a native perennial, it’s adapted to local conditions once established
  • Naturalistic appeal: Perfect for prairie gardens, native plant borders, and wildlife-friendly landscapes
  • Regional adaptability: Its wide natural range suggests good adaptability to various growing conditions

Garden Applications

Hairy hedgenettle works beautifully in:

  • Native plant gardens and prairie restorations
  • Naturalistic borders and wildflower meadows
  • Wildlife gardens focused on supporting local ecosystems
  • Low-maintenance perennial plantings

Growing Hairy Hedgenettle Successfully

While specific growing requirements for this variety aren’t well-documented, its wide natural distribution suggests it’s quite adaptable. As with most native plants, success comes from mimicking its natural habitat conditions.

Here are some general guidelines for growing hedgenettle species:

  • Choose the right location: Most hedgenettles prefer partial shade to full sun
  • Soil considerations: Well-draining soil is typically preferred, though many adapt to various soil types
  • Watering: Once established, native plants usually require minimal supplemental watering
  • Maintenance: Minimal care required beyond occasional deadheading if desired

A Note on Availability

Finding Stachys pilosa var. arenicola specifically might be challenging at typical garden centers, as it’s not a commonly cultivated variety. Your best bet is to contact native plant nurseries in your region or organizations focused on prairie restoration. They may be able to source seeds or plants, or suggest similar native alternatives that would provide comparable benefits to your local ecosystem.

The Bottom Line

While hairy hedgenettle may not be the flashiest addition to your garden, it represents something valuable: a connection to the authentic plant communities that once dominated much of North America. For gardeners passionate about supporting native ecosystems and creating truly regional landscapes, seeking out and growing plants like Stachys pilosa var. arenicola helps preserve our botanical heritage while creating beautiful, sustainable gardens.

If you can’t locate this specific variety, don’t be discouraged. There are many other native Stachys species and similar native forbs that can provide comparable ecological benefits and naturalistic beauty to your garden.

Hairy Hedgenettle

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

Lamiales

Family

Lamiaceae Martinov - Mint family

Genus

Stachys L. - hedgenettle

Species

Stachys pilosa Nutt. - hairy hedgenettle

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