Alaskan Wheatgrass: A Hardy Native Grass for Northern Gardens
If you’re looking for a tough, no-nonsense native grass that can handle whatever Mother Nature throws at it, let me introduce you to Alaskan wheatgrass (Elymus alaskanus latiglumis). This perennial grass might not win any beauty contests, but it’s the kind of dependable plant that makes gardeners in challenging climates breathe a sigh of relief.
What Is Alaskan Wheatgrass?
Alaskan wheatgrass is a native perennial grass that’s part of the larger wheatgrass family. Don’t let the Alaskan in its name fool you into thinking it only grows in the far north – this adaptable grass has a much wider range than you might expect. It’s a true native plant, which means it evolved alongside local wildlife and climate conditions, making it naturally suited to its environment.
Where Does It Grow Naturally?
This grass has quite the travel resume! Alaskan wheatgrass is native to a vast area spanning from Alaska and northern Canada all the way down into the western United States. You can find it naturally growing in Alaska, various Canadian provinces (including Alberta, British Columbia, Manitoba, Nova Scotia, Ontario, Quebec, Yukon, Northwest Territories, Nunavut, and Labrador), and several U.S. states including Colorado, Idaho, Michigan, Montana, Nevada, New Mexico, Oregon, Washington, and Wyoming.
Why Consider Planting Alaskan Wheatgrass?
Here’s where this grass really shines – it’s incredibly hardy and well-suited for challenging growing conditions. As a native plant, it supports local ecosystems and requires less maintenance once established. Here are some compelling reasons to consider it:
- Extremely cold-hardy, perfect for northern gardens
- Drought-tolerant once established
- Low maintenance requirements
- Supports native wildlife and ecosystems
- Helps prevent soil erosion
- Excellent for naturalizing large areas
Garden Design and Landscape Use
Alaskan wheatgrass isn’t going to be the star of your flower border, but it excels in utilitarian roles. Think of it as the reliable friend who’s always there when you need them. It works wonderfully in:
- Prairie and meadow gardens
- Naturalized areas
- Erosion control plantings
- Wildlife habitat gardens
- Low-maintenance landscape areas
- Restoration projects
Growing Conditions and Care
While specific growing requirements for this particular subspecies aren’t widely documented, we can make educated assumptions based on its natural habitat and related species. Alaskan wheatgrass likely prefers:
- Full sun to partial shade
- Well-draining soils (though probably adaptable to various soil types)
- Cool to cold climate conditions
- Moderate to low water needs once established
Given its extensive northern range, this grass is likely hardy in USDA zones 2-6, making it an excellent choice for gardeners in cooler climates who struggle to find plants that can handle harsh winters.
Planting and Care Tips
Since detailed care information for this specific subspecies is limited, here are some general guidelines based on its family characteristics:
- Plant seeds in fall or early spring
- Provide regular water during establishment
- Once established, it should be quite drought-tolerant
- Minimal fertilization needed – native grasses prefer lean soils
- May benefit from occasional burning or cutting in natural settings
A Word of Caution
Here’s the honest truth: specific information about growing Elymus alaskanus latiglumis as a garden plant is pretty scarce. This subspecies seems to be more of interest to botanists and restoration specialists than home gardeners. If you’re set on trying it, you might have better luck contacting native plant societies or botanical gardens in its native range for seeds or growing advice.
The Bottom Line
Alaskan wheatgrass is the kind of plant that won’t win gardening awards, but it fills an important niche for gardeners in harsh climates who want to support native ecosystems. It’s tough, adaptable, and authentically native to a huge swath of North America. Just be prepared for a bit of detective work if you want to track down seeds or specific growing information – this grass keeps a pretty low profile in the gardening world!
If you’re in its native range and looking for a hardy, low-maintenance grass for naturalizing or wildlife habitat, Alaskan wheatgrass could be worth investigating. Just remember that with native plants, sometimes the best approach is to simply let them do what they do best – survive and thrive with minimal interference from us gardeners.
