North America Non-native Plant

Agrostis Transcaspica

Botanical name: Agrostis transcaspica

USDA symbol: AGTR10

Habit: grass

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

Agrostis transcaspica: The Mystery Grass That’s Hard to Pin Down Ever stumbled across a plant name that makes you scratch your head? Meet Agrostis transcaspica, a grass species that’s about as elusive as a unicorn in the gardening world. While most gardeners are familiar with common bentgrasses in the Agrostis ...

Agrostis transcaspica: The Mystery Grass That’s Hard to Pin Down

Ever stumbled across a plant name that makes you scratch your head? Meet Agrostis transcaspica, a grass species that’s about as elusive as a unicorn in the gardening world. While most gardeners are familiar with common bentgrasses in the Agrostis family, this particular species keeps a pretty low profile.

What We Know (And Don’t Know)

Here’s the scoop on Agrostis transcaspica: it’s a member of the grass family (Poaceae), which puts it in the same botanical neighborhood as your lawn grass, ornamental grasses, and cereal grains. The name transcaspica hints at origins around the Caspian Sea region, suggesting this grass might hail from Central Asia.

But here’s where things get tricky – detailed information about this specific species is surprisingly scarce in mainstream botanical and gardening literature. It’s one of those plants that botanists might know about, but gardeners rarely encounter.

The Challenge for Home Gardeners

If you’re hoping to add Agrostis transcaspica to your garden, you might face some hurdles:

  • Limited availability through typical nursery channels
  • Lack of specific growing information
  • Uncertain adaptation to different climate zones
  • Unknown ornamental value

Better Alternatives to Consider

Instead of hunting for this elusive grass, consider these well-documented native alternatives that offer proven garden performance:

  • Native bentgrasses (other Agrostis species) suited to your region
  • Local bunch grasses that provide similar texture
  • Regional sedges that offer grass-like appearance with better wildlife value

The Bottom Line

While Agrostis transcaspica might intrigue plant collectors and botanists, it’s not the most practical choice for typical home gardeners. The lack of available growing information, uncertain availability, and unknown garden performance make it a risky investment for your landscape.

Your time and garden space are better spent on well-documented native grasses that will thrive in your specific conditions while supporting local wildlife. Save the botanical mysteries for the professionals, and choose plants with proven track records for your home landscape.

Sometimes the most exciting plants are the ones we can actually grow successfully – and there are plenty of amazing native grasses waiting to be discovered that won’t leave you guessing about their needs!

Agrostis Transcaspica

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

Agrostis L. - bentgrass

Species

Agrostis transcaspica Litv.

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