Native Plants

Chia

Salvia columbariae var. argillacea

USDA symbol: SACOA5

annual forb

Lower 48 states: native

If you’re looking to add a unique native plant to your garden that connects you to the ancient traditions of the American Southwest, chia (Salvia columbariae var. argillacea) might just be the perfect addition. This fascinating annual forb has been valued for centuries, but there’s an important catch every gardener ...

Chia may be listed as rare in your area.
Global Conservation Status

Status: S5T2T3 | Secure: At low or no risk of extinction in the area due to an extensive range, abundant populations, and with little to no concern of declines or threats.

Chia: A Rare Native Annual Worth Growing Responsibly

If you’re looking to add a unique native plant to your garden that connects you to the ancient traditions of the American Southwest, chia (Salvia columbariae var. argillacea) might just be the perfect addition. This fascinating annual forb has been valued for centuries, but there’s an important catch every gardener should know about before planting.

What Makes This Chia Special

Salvia columbariae var. argillacea is a native annual forb that belongs to the lower 48 states, specifically thriving in Utah’s unique landscapes. As an annual, this plant completes its entire life cycle in just one growing season, making it a dynamic addition that changes your garden’s character year after year.

Unlike woody shrubs or trees, this chia is classified as a forb – essentially a non-woody flowering plant that lacks significant woody tissue above ground. Think of it as nature’s way of creating a soft, herbaceous layer in the landscape that complements more permanent plantings.

Where You’ll Find This Native Treasure

This particular variety of chia has a quite limited native range, growing naturally in Utah. Its restricted distribution makes it a special find for native plant enthusiasts who want to grow something truly unique to the region.

  • Species observed
  • No observations

A Word of Caution: Rarity Matters

Here’s where things get important for responsible gardeners. Salvia columbariae var. argillacea has a Global Conservation Status of S5T2T3, which indicates this variety may be uncommon to rare in its natural habitat. This means if you’re interested in growing this plant, you absolutely must source it responsibly.

What does responsible sourcing mean? It means:

  • Only purchasing from reputable nurseries that propagate their own plants
  • Never collecting seeds or plants from wild populations
  • Choosing nurseries that can verify their plants are nursery-propagated, not wild-collected
  • Supporting conservation efforts by growing rare natives in your garden

Why Grow This Native Annual

Despite the need for careful sourcing, there are compelling reasons to consider adding this chia to your native plant collection. As a true native species, it’s perfectly adapted to local conditions and supports the intricate web of local wildlife relationships that have evolved over thousands of years.

Annual plants like this chia bring a special energy to gardens. They remind us of nature’s cycles, appearing fresh each growing season and often self-seeding in spots where they’re happiest. This creates delightful surprises as your garden evolves naturally over time.

The Bottom Line for Gardeners

Salvia columbariae var. argillacea represents both an opportunity and a responsibility for native plant gardeners. If you can source it responsibly from a reputable nursery that propagates their own plants, you’ll be adding a genuinely rare and special native to your landscape while supporting conservation efforts.

However, if you can’t find responsibly sourced plants, consider growing the more common Salvia columbariae (desert chia) instead, which offers similar benefits without the conservation concerns. Remember, the best native gardening practices always prioritize the protection of wild populations while celebrating these incredible plants in our home landscapes.

By choosing to grow rare natives responsibly, you become part of a conservation effort that helps ensure these special plants continue to thrive both in the wild and in gardens for generations to come.

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Asteridae
Order: Lamiales
Family: Lamiaceae Martinov - Mint family
Genus: Salvia L. - sage

Species: Salvia columbariae Benth. - chia

Variety: Salvia columbariae Benth. var. argillacea S.L. Welsh & N.D. Atwood - chia

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