



Elymus hystrix
Bottlebrush grass is a tall, fluffy grass that looks like a bottlebrush! It grows in clumps and is great for helping animals find shelter. It sways gently in the wind, making it fun to watch.
Habitat: Grasslands
The bottlebrush grass has distinctive bristly seed heads that resemble an old-fashioned bottle brush, featuring long, stiff awns. Its slender, flat green leaves form dense clumps, and the upright stems turn a straw-yellow colour in late summer.




Category
PlantsRarity
Common
Danger
1/5 · Very low
Snaps
5
Despite its spiky look, it offers great shelter for small insects and animals.
Its seeds were traditionally ground into flour by Native American tribes.
The 'bottlebrush' part isn't a flower, but a group of developing seeds!
This grass can grow taller than many kids, reaching up to 5 feet!
Bottlebrush grass has a strong, fibrous root system that grips the soil tightly, helping to prevent erosion from wind and rain.
Bottlebrush grass can thrive in drier conditions thanks to its efficient water use, allowing it to grow where other plants struggle.
Flowering plants are any plants that produce flowers as part of their reproductive cycle.
Grass-like plants are herbaceous plants that visually resemble true grasses, typically having long, narrow leaves.
Grassland habitats are terrestrial biomes dominated by grasses and herbaceous plants, supporting a variety of grazing animals.
Rapid growing plants exhibit accelerated growth rates, quickly increasing in size and biomass within a short period.
No aliases listed yet.
Danger
1/5 · Very low
Be careful not to pull the grass out of the ground; it needs to stay there to grow!
The easiest way to identify bottlebrush grass is to use the Snappit nature identifier app.
60-150 cm
30-60 cm
10-25 cm
Summer
Yes
None
Perennial
Zoom in to split clusters and explore where this object has been snapped.

New York, US
You might spot Rock Pigeon, American Robin, and Spotted Lanternfly.
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Pennsylvania, US
You might spot Spotted Lanternfly, Duck, and Asian Lady Beetle.
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New York, US
You might spot Rock Pigeon, House Sparrow, and Eastern Gray Squirrel.
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New York, US
You might spot Northern Cardinal and Eastern Gray Squirrel.
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New Jersey, US
You might spot Wood Duck, American Pokeweed, and Ground-Ivy.
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Illinois, US
You might spot Silver-Spotted Skipper, Eastern Fox Squirrel, and Monarch.
View guide →