Contents
Description
Bromus Tectorum, commonly known as cheatgrass, is an annual grass that is native to Eurasia but is now found throughout North America. It grows in disturbed areas, such as roadsides and fields, and is considered an invasive species in some regions. Cheatgrass has a deep root system which allows it to survive in arid conditions and has a high seed production rate.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Liliopsida |
| Order | Poales |
| Family | Poaceae |
| Genus | Bromus |
Appearance
Cheatgrass has a light green color and can grow up to three feet tall. The leaves are flat and narrow, measuring about 1/8 inch wide and 3-6 inches long. The seed heads of cheatgrass are spike-like and can be up to six inches long. The seeds are small and have a sharp point on one end.
Care Guide
Cheatgrass is a hardy plant that does not require much care. It is drought-tolerant and can grow in poor soil conditions. However, if you want to promote healthy growth, consider the following care tips:
- Water: Cheatgrass does not require much water, but it will benefit from occasional deep watering during periods of drought.
- Fertilization: Cheatgrass does not require fertilizer, but you can apply a slow-release nitrogen fertilizer in the spring to promote growth.
- Soil: Cheatgrass can grow in poor soil conditions, but it prefers well-draining soil.
- Sunlight: Cheatgrass prefers full sun, but it can tolerate some shade.
- Hardiness Zones: Cheatgrass can grow in USDA hardiness zones 3-11.
Common Pests & Diseases
Cheatgrass is not typically affected by pests or diseases. However, it can be susceptible to root rot if the soil is too wet.
Habitat
Cheatgrass is commonly found in disturbed areas, such as roadsides, fields, and abandoned lots. It is native to Eurasia but has been introduced to North America and is now found throughout the continent. Cheatgrass can grow in a variety of soil types and can tolerate a wide range of temperatures.
Question and Answer
Q: Is cheatgrass harmful to animals?
A: Cheatgrass can be harmful to grazing animals if consumed in large quantities. The sharp point on the seed can cause injury to the mouth and digestive tract.
Q: Can cheatgrass be used for erosion control?
A: Yes, cheatgrass can be used for erosion control due to its deep root system.
Q: How does cheatgrass spread?
A: Cheatgrass spreads through its seeds, which can be dispersed by wind, water, or animals.
Q: Can cheatgrass be composted?
A: Yes, cheatgrass can be composted, but it is recommended to first dry it out to prevent it from reseeding.
Related Plants
- Bromus Carinatus
- Bromus Inermis
- Bromus Madritensis
- Bromus Secalinus
References
- “Bromus Tectorum (cheatgrass).” CABI. https://www.cabi.org/isc/datasheet/9746
- “Bromus Tectorum.” USDA Plants Database. https://plants.usda.gov/home/plantProfile?symbol=BRTED
- “Cheatgrass.” Utah State University Extension. https://extension.usu.edu/rangeplants/grasses-and-grasslikes/cheatgrass
