North America Non-native Plant

Elymus Breviaristatus Scabrifolius

Botanical name: Elymus breviaristatus scabrifolius

USDA symbol: ELBRS

Habit: grass

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

Synonyms: Agropyron scabrifolium (Döll) Parodi (AGSC9)   

Elymus breviaristatus scabrifolius: A Mysterious Grass Worth Knowing About Ever stumbled across a plant name that sounds like it belongs in a botanical puzzle? Meet Elymus breviaristatus scabrifolius – a grass species that’s more enigma than everyday garden plant. While this particular member of the grass family might not be ...

Elymus breviaristatus scabrifolius: A Mysterious Grass Worth Knowing About

Ever stumbled across a plant name that sounds like it belongs in a botanical puzzle? Meet Elymus breviaristatus scabrifolius – a grass species that’s more enigma than everyday garden plant. While this particular member of the grass family might not be gracing garden centers anytime soon, it’s worth understanding what makes it tick (or in this case, what makes it grow).

What Exactly Is This Plant?

Elymus breviaristatus scabrifolius belongs to the graminoid family – that’s fancy talk for grass and grass-like plants. Think of it as part of the extended family that includes not just your typical lawn grasses, but also sedges, rushes, and other grassy relatives. Unfortunately, this particular species doesn’t seem to have earned itself a catchy common name, which tells us something about how rarely it crosses paths with everyday gardeners.

You might also see this plant referenced by its synonym, Agropyron scabrifolium, particularly in older botanical literature.

Where Does It Call Home?

Here’s where things get a bit mysterious. The geographical distribution of Elymus breviaristatus scabrifolius isn’t well-documented in standard horticultural sources, though the scientific naming suggests South American origins. This lack of widespread documentation hints that it’s either quite specialized in its native habitat or simply hasn’t made the jump into cultivation circles.

Should You Consider Growing It?

Here’s the honest truth: growing Elymus breviaristatus scabrifolius might be more of a botanical adventure than a practical gardening choice. With limited information available about its:

  • Preferred growing conditions
  • USDA hardiness zones
  • Garden performance
  • Aesthetic qualities
  • Care requirements

This grass falls into the category of proceed with caution and lots of research. It’s not that it’s necessarily problematic – we simply don’t have enough cultivation data to guide home gardeners effectively.

Better Alternatives for Your Garden

If you’re drawn to the idea of incorporating native grasses into your landscape, consider exploring well-documented native grass species in your region instead. Your local native plant society or extension office can point you toward grasses that offer:

  • Proven garden performance
  • Clear growing requirements
  • Known wildlife benefits
  • Reliable propagation methods

The Bottom Line

Elymus breviaristatus scabrifolius represents one of those fascinating botanical curiosities that remind us how much we still don’t know about the plant world. While it might not be destined for your garden bed, it serves as a good reminder that there are thousands of grass species out there, each with their own story and ecological niche.

For now, this particular Elymus species remains more of a scientific interest than a horticultural opportunity. But who knows? As our understanding of diverse grass species grows, we might eventually unlock the secrets of successfully cultivating this mysterious graminoid.

Elymus Breviaristatus Scabrifolius

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 breviaristatus (Hitchc.) Á. Löve

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