North America Non-native Plant

Stipa Caucasica Desertorum

Botanical name: Stipa caucasica desertorum

USDA symbol: STCAD

Habit: grass

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

Synonyms: Stipa desertorum (Roshev.) Ikonn. (STDE5)   

Stipa caucasica desertorum: A Mystery Grass Worth Understanding Ever stumbled across a plant name that sounds intriguing but leaves you scratching your head? Meet Stipa caucasica desertorum, a grass species that’s more mysterious than your average lawn dweller. While this particular member of the grass family doesn’t have a widely ...

Stipa caucasica desertorum: A Mystery Grass Worth Understanding

Ever stumbled across a plant name that sounds intriguing but leaves you scratching your head? Meet Stipa caucasica desertorum, a grass species that’s more mysterious than your average lawn dweller. While this particular member of the grass family doesn’t have a widely recognized common name, it belongs to the fascinating world of feather grasses that have been quietly beautifying landscapes for centuries.

What We Know About This Enigmatic Grass

Stipa caucasica desertorum is classified as a graminoid, which is just a fancy way of saying it’s part of the grass and grass-like plant family. This group includes not just your typical lawn grasses, but also sedges, rushes, and other grass-like plants that form the backbone of many natural ecosystems.

You might also encounter this plant listed under its synonym, Stipa desertorum, though both names point to the same species. Like many plants in scientific literature, names can change as botanists learn more about plant relationships and classifications.

The Challenge of Limited Information

Here’s where things get interesting (and a bit frustrating for plant enthusiasts): reliable, specific information about Stipa caucasica desertorum is surprisingly scarce. Unlike popular native grasses that have been extensively studied and cultivated, this species exists somewhat in the shadows of horticultural knowledge.

What we don’t currently know includes:

  • Its native range and geographical distribution
  • Specific growing conditions and care requirements
  • USDA hardiness zones
  • Wildlife and pollinator benefits
  • Invasive or conservation status
  • Mature size and growth characteristics

Should You Plant It?

Given the limited information available about Stipa caucasica desertorum, we’d recommend proceeding with caution. Without knowing its native status, potential invasiveness, or specific growing requirements, it’s difficult to make a strong case for or against planting this grass.

If you’re drawn to the Stipa genus (and who wouldn’t be with those gorgeous, feathery seed heads?), consider these well-documented alternatives:

  • Native bunch grasses appropriate for your region
  • Other Stipa species with established cultivation information
  • Local grass species recommended by your extension office

The Bigger Picture

This mystery grass reminds us of an important lesson in gardening: not every plant that sounds interesting is ready for your backyard. Sometimes the most responsible choice is to stick with well-documented species, especially native ones that support local ecosystems and have predictable garden performance.

If you’re passionate about grass identification or botanical research, Stipa caucasica desertorum represents the kind of plant that keeps botanists busy. But for the average gardener looking to create a beautiful, sustainable landscape, there are plenty of other grasses with proven track records waiting to grace your garden.

Moving Forward

While we can’t recommend planting Stipa caucasica desertorum due to insufficient information, we can suggest connecting with your local native plant society, extension office, or botanical garden. These resources can help you discover amazing grass species that are perfect for your specific location and garden goals.

After all, the best garden plants are the ones we understand well enough to grow successfully and responsibly.

Stipa Caucasica Desertorum

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Commelinidae

Order

Cyperales

Family

Poaceae Barnhart - Grass family

Genus

Stipa L.

Species

Stipa caucasica Schmalh. - needlegrass

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