Contents
Description
Bromus Sterilis, commonly known as barren brome, is a wild grass species that is native to Europe and Asia. It is a winter annual or biennial plant that belongs to the Poaceae family. This grass species is often found growing in fields, meadows, roadsides, and waste places. It has an upright growth habit and can reach a height of up to 1.2 meters.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Liliopsida |
| Order | Cyperales |
| Family | Poaceae |
| Genus | Bromus |
Appearance
The leaves of Bromus Sterilis are flat and narrow, measuring about 2-10mm wide and up to 20cm long. They have a glossy green surface and rough margins. The stems are slender, erect, and can branch out at the top. The inflorescence is a spike-like panicle that can measure up to 15cm long. The spikelets are arranged in pairs, with 3-7 flowers per spikelet. Each flower has 3 stamens and a single ovary.
Care Guide
Bromus Sterilis is an easy-to-grow grass species that requires minimal care. Here are some tips on how to take care of this plant:
- Water: Bromus Sterilis can tolerate drought conditions but prefers evenly moist soil. Water the plant deeply once a week during dry periods.
- Fertilization: Apply a balanced, slow-release fertilizer in early spring to promote healthy growth.
- Soil: This grass species prefers well-draining soil with a pH of 6.0-7.5. It can tolerate poor soil conditions.
- Sunlight: Bromus Sterilis prefers full sun but can tolerate partial shade.
- Hardiness Zones: This plant can grow in USDA zones 3-9.
Common Pests & Diseases
Bromus Sterilis is generally free from serious pest and disease problems. However, it can be affected by some pests and diseases, such as:
- Grasshoppers: These insects can feed on the leaves and stems of the plant, causing damage.
- Powdery mildew: This fungal disease can cause a powdery white coating on the leaves and stems of the plant, leading to reduced growth and vigor.
Habitat
Bromus Sterilis is native to Europe and Asia but has been introduced to other parts of the world, including North America. It can grow in a wide range of habitats, including fields, meadows, roadsides, and waste places. It prefers well-draining soil and can tolerate drought conditions.
Questions and Answers
Q: Is Bromus Sterilis an invasive species?
A: While Bromus Sterilis is not considered a highly invasive species, it can spread and colonize disturbed areas and compete with native plant species.
Q: Can Bromus Sterilis be used for erosion control?
A: Yes, Bromus Sterilis can be used for erosion control due to its ability to grow in poor soil conditions and tolerate drought.
Q: Is Bromus Sterilis toxic to pets?
A: There is no evidence that Bromus Sterilis is toxic to pets. However, it is not recommended to let pets consume large amounts of any plant material.
Q: Can Bromus Sterilis be grown in containers?
A: Bromus Sterilis is not typically grown in containers as it can reach a height of up to 1.2 meters and prefers to grow in well-draining soil.
Related Plants
- Bromus arvensis
- Bromus hordeaceus
- Bromus inermis
- Bromus japonicus
References
- “Bromus Sterilis.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=286563. Accessed 15 Sept. 2021.
- “Barren Brome (Bromus Sterilis).” Illinois Wildflowers, www.illinoiswildflowers.info/grasses/plants/barren_brome.htm. Accessed 15 Sept. 2021.
- “Bromus Sterilis.” USDA Plants Database, plants.usda.gov/core/profile?symbol=BRST. Accessed 15 Sept. 2021.
