North America Non-native Plant

Elymus Drobovii

Botanical name: Elymus drobovii

USDA symbol: ELDR

Habit: grass

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

Synonyms: Agropyron drobovii Nevski (AGDR2)  ⚘  Roegneria drobovii (Nevski) Nevski (RODR2)   

Elymus drobovii: The Mystery Grass That’s More Puzzle Than Plant Ever stumbled across a plant name that seems to exist more in botanical databases than in actual gardens? Meet Elymus drobovii, a grass species that’s about as elusive as a unicorn in your backyard. While most native plant enthusiasts are ...

Elymus drobovii: The Mystery Grass That’s More Puzzle Than Plant

Ever stumbled across a plant name that seems to exist more in botanical databases than in actual gardens? Meet Elymus drobovii, a grass species that’s about as elusive as a unicorn in your backyard. While most native plant enthusiasts are busy debating the merits of purple coneflower versus black-eyed Susan, this little-known grass quietly occupies a corner of the botanical world that few have explored.

What We Know (Spoiler Alert: It’s Not Much)

Elymus drobovii belongs to the grass family and falls into that category botanists call graminoids – basically, it’s grass-like, which is about as specific as saying a mystery novel is book-like. This species has a couple of synonyms that might ring a bell for taxonomy nerds: Agropyron drobovii Nevski and Roegneria drobovii (Nevski) Nevski. The Nevski reference suggests this grass has ties to Russian botanical research, hinting at possible Central Asian origins.

The Great Information Gap

Here’s where things get interesting (or frustrating, depending on your perspective): nearly everything else about Elymus drobovii remains a mystery. We don’t know:

  • Its common name (if it even has one)
  • Where exactly it’s native to
  • What it looks like in the wild
  • Its growing requirements
  • Whether it’s rare, common, or somewhere in between
  • Its potential garden value

This information vacuum suggests that Elymus drobovii is either extremely rare, geographically limited, or simply hasn’t attracted enough scientific attention to warrant detailed study.

Why This Matters for Gardeners

You’re probably wondering why we’re even talking about a grass that’s basically a botanical ghost story. The truth is, Elymus drobovii represents thousands of plant species that exist in scientific literature but remain practically unknown to gardeners, landscapers, and even many botanists.

For the average gardener looking to incorporate native grasses into their landscape, this species offers more questions than answers. Without knowing its native range, growing requirements, or even basic characteristics, attempting to cultivate Elymus drobovii would be like trying to bake a cake with a recipe written in invisible ink.

Better Alternatives for Native Grass Lovers

Instead of chasing botanical phantoms, consider these well-documented and widely available native grasses that actually want to grow in your garden:

  • Little bluestem (Schizachyrium scoparium) – A versatile bunch grass with stunning fall color
  • Buffalo grass (Bouteloua dactyloides) – Perfect for low-water landscapes
  • Prairie dropseed (Sporobolus heterolepis) – Fragrant and elegant with fine texture
  • Blue grama (Bouteloua gracilis) – Drought-tolerant with distinctive seed heads

These alternatives offer the ecological benefits of native grasses – wildlife habitat, soil stabilization, and low maintenance – without the mystery and uncertainty surrounding Elymus drobovii.

The Bottom Line

Sometimes the most honest advice is the simplest: stick with what works. While Elymus drobovii might intrigue botanical completists and taxonomy enthusiasts, it’s not practical for garden use. The lack of available information makes it impossible to provide growing guidance, and its uncertain status means you’re better off choosing well-documented native alternatives that will thrive in your landscape.

Save your gardening energy for grasses that want to be grown, and leave the botanical mysteries to the researchers. Your garden (and your sanity) will thank you.

Elymus Drobovii

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

Elymus L. - wildrye

Species

Elymus drobovii (Nevski) Tzvelev

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