Purple three-awn facts for kids
Quick facts for kids Purple three-awn |
|
|---|---|
 |
|
| Conservation status | |
| Scientific classification | |
| Genus: |
Aristida
|
| Species: |
purpurea
|
Aristida purpurea is a type of grass found in North America. It is commonly known as purple three-awn. This grass gets its name from its purplish color and the three sharp points, called "awns," on each seed. It is a very common plant in many parts of the continent.
Where Purple Three-Awn Grows
This grass is very common across a large area. You can find it in the western two-thirds of the United States. It also grows in many parts of southern Canada and northern Mexico. It is most often found on the wide, open plains.
What Purple Three-Awn Looks Like
Purple three-awn is a type of bunchgrass. This means it grows in clumps or bunches, rather than spreading out. It can grow straight up to about three feet (under a meter) tall. The flower parts, called glumes, often have a light brown or reddish-purple color.
There are several different types, or varieties, of this grass. These varieties can be found in similar areas. This grass is not usually eaten by farm animals like cows or sheep. This is because its sharp awns can be uncomfortable for them. Also, the grass does not have much protein, which animals need to stay healthy.
See also
In Spanish: Aristida purpurea para niños
