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North America Non-native Plant

Agrostis Anadyrensis

Agrostis anadyrensis: The Mysterious Arctic Bentgrass If you’ve stumbled upon the name Agrostis anadyrensis in your botanical wanderings, you’ve discovered one of nature’s more elusive grass species. This little-known member of the bentgrass family represents the fascinating world of Arctic flora that most gardeners will never encounter in their local ...

Agrostis anadyrensis: The Mysterious Arctic Bentgrass

If you’ve stumbled upon the name Agrostis anadyrensis in your botanical wanderings, you’ve discovered one of nature’s more elusive grass species. This little-known member of the bentgrass family represents the fascinating world of Arctic flora that most gardeners will never encounter in their local nursery.

What is Agrostis anadyrensis?

Agrostis anadyrensis belongs to the bentgrass genus, making it part of the vast grass family that includes everything from your lawn turf to prairie grasses. As a graminoid (grass-like plant), it shares characteristics with other members of the Poaceae family, featuring the typical grass structure of narrow leaves and small, wind-pollinated flowers.

The species name anadyrensis provides a clue to its origins, likely referring to the Anadyr region of far northeastern Russia, suggesting this is a plant adapted to some of the harshest growing conditions on Earth.

Where Does It Come From?

Based on its scientific name and what we know about similar Arctic bentgrasses, Agrostis anadyrensis appears to be native to the Arctic and subarctic regions, possibly including parts of Alaska and northeastern Asia. These areas are characterized by extremely cold temperatures, short growing seasons, and challenging soil conditions.

The Challenge of the Unknown

Here’s where things get interesting (and a bit frustrating for curious gardeners): reliable information about Agrostis anadyrensis is remarkably scarce. This isn’t unusual for specialized Arctic plants that grow in remote locations and have limited interaction with human cultivation efforts.

What we can reasonably assume about this grass includes:

  • Extreme cold tolerance (likely hardy to USDA zones 1-3)
  • Adaptation to short growing seasons
  • Ability to survive in nutrient-poor soils
  • Small stature typical of Arctic plants
  • Wind-pollinated flowers like other bentgrasses

Should You Try to Grow It?

Unless you live in an Arctic or subarctic climate, Agrostis anadyrensis is probably not the grass for your garden. Even if you could source seeds or plants (which would be extremely difficult), this species has evolved for conditions that are nearly impossible to replicate in most residential settings.

Arctic plants often require:

  • Extended periods of freezing temperatures
  • Specific photoperiod conditions (long summer days, long winter nights)
  • Particular soil chemistry found in tundra environments
  • Natural freeze-thaw cycles

Better Alternatives for Your Garden

If you’re drawn to the idea of bentgrasses in your landscape, consider these more readily available and garden-friendly options:

  • Colonial bentgrass (Agrostis capillaris) for cool-season lawns
  • Creeping bentgrass (Agrostis stolonifera) for golf course-quality turf
  • Native grass species appropriate to your region

The Beauty of Botanical Mysteries

While Agrostis anadyrensis might not be heading to your garden center anytime soon, it represents something wonderful about the plant world: there are still species out there living their lives in remote corners of the Earth, perfectly adapted to their unique environments, largely unbothered by human cultivation efforts.

Sometimes the most fascinating plants are the ones we can only appreciate from afar, reminding us that nature’s diversity extends far beyond what we can grow in our own backyards. These Arctic specialists serve important roles in their ecosystems, providing habitat and food for wildlife adapted to extreme conditions.

So while you probably won’t be planting Agrostis anadyrensis in your garden, you can appreciate it as part of the incredible tapestry of plant life that makes our planet so remarkably diverse.

Agrostis Anadyrensis

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 anadyrensis Socz. [excluded]

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