North America Non-native Plant

Salvia Setosa

Botanical name: Salvia setosa

USDA symbol: SASE21

Native status: Not native but doesn't reproduce and persist in the wild

Salvia setosa: The Mystery Salvia That’s Hard to Pin Down If you’ve stumbled upon the name Salvia setosa in your plant research, you’re not alone in feeling a bit puzzled. This particular member of the sage family is something of an enigma in the gardening world – and that’s putting ...

Salvia setosa: The Mystery Salvia That’s Hard to Pin Down

If you’ve stumbled upon the name Salvia setosa in your plant research, you’re not alone in feeling a bit puzzled. This particular member of the sage family is something of an enigma in the gardening world – and that’s putting it mildly!

What We Know (And Don’t Know) About Salvia setosa

Here’s the thing about Salvia setosa: it’s remarkably elusive when it comes to reliable information. While the name suggests it belongs to the beloved sage genus (Salvia), finding concrete details about this specific species is like searching for a needle in a haystack. We know it’s classified as a dicot, placing it in the same broad category as most flowering plants, but beyond that basic botanical classification, the details get fuzzy fast.

The scarcity of information raises some important questions. Is this a legitimate species name? Could it be a regional variant or synonym for a better-known sage? Or perhaps it’s a species so rare or geographically limited that it hasn’t made its way into mainstream horticultural circles?

The Challenge of Mysterious Plant Names

When you encounter a plant name like Salvia setosa with minimal available information, it’s often a sign to proceed with caution. Here’s why this matters for gardeners:

  • Unknown growing requirements make successful cultivation nearly impossible
  • Unclear native status means you can’t determine its ecological appropriateness for your area
  • Lack of availability suggests it’s either extremely rare or not actually in cultivation
  • Potential misidentification could lead to growing something entirely different than intended

Better Salvia Alternatives for Your Garden

Rather than chasing after this elusive species, why not explore some well-documented and widely available native salvias that will actually thrive in your garden? The Salvia genus offers plenty of fantastic options with known growing requirements, clear native ranges, and proven garden performance.

Consider researching salvias that are native to your specific region – they’ll be much more likely to succeed in your local conditions and support your area’s wildlife. Your local native plant society or extension office can point you toward sage species that are both available and appropriate for your location.

What to Do If You’re Set on Salvia setosa

If you’re absolutely determined to learn more about this particular species, here are some steps you can take:

  • Contact botanical gardens or universities with extensive plant collections
  • Reach out to professional botanists or taxonomists who specialize in the Salvia genus
  • Check with specialty native plant nurseries that might have region-specific knowledge
  • Verify the name hasn’t been changed or updated in recent taxonomic revisions

The Bottom Line

While the mystery of Salvia setosa might be intriguing, your garden will be much happier with well-documented, locally appropriate sage species. Sometimes the most responsible gardening choice is to stick with plants that have proven track records and known growing requirements. Your local ecosystem – and your gardening success rate – will thank you for it!

Remember, there are dozens of beautiful, well-understood Salvia species waiting to grace your garden with their colorful blooms and attract beneficial pollinators. Why not start there instead?

Salvia Setosa

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

Salvia L. - sage

Species

Salvia setosa Fernald [excluded]

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