Contents
Description
Elymus Dahuricus, also known as Dahurian Wildrye, is a perennial grass species that belongs to the Poaceae family. It is native to the eastern regions of Asia, including China, Japan, and Russia. Elymus Dahuricus is a cool-season grass that grows in clumps and reaches a height of 2-3 feet.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Liliopsida |
| Order | Poales |
| Family | Poaceae |
| Genus | Elymus |
Appearance
Elymus Dahuricus has long, narrow leaves that are green in color and can grow up to 12 inches long. The stems are stiff and erect, and the flowers are arranged in spikes that grow up to 8 inches long. The seeds of Elymus Dahuricus are small, shiny, and light brown in color.
Care Guide
Elymus Dahuricus prefers moist, well-drained soil and full sun to partial shade. It requires regular watering and fertilization during the growing season. Elymus Dahuricus is hardy in USDA zones 4-8 and can withstand temperatures as low as -30°F.
Common Pests & Diseases
Elymus Dahuricus is generally resistant to pests and diseases. However, it can be affected by fungal diseases such as powdery mildew and rust. Insects such as aphids and armyworms can also attack Elymus Dahuricus.
Habitat
Elymus Dahuricus is commonly found in meadows, grasslands, and forest edges in its native range. It can also grow in disturbed areas such as roadsides and abandoned fields. Elymus Dahuricus is an important forage crop for livestock and wildlife.
Question and Answer
Q: Is Elymus Dahuricus drought-tolerant?
A: Elymus Dahuricus prefers moist soil and may not tolerate prolonged periods of drought.
Q: How often should I fertilize Elymus Dahuricus?
A: Elymus Dahuricus should be fertilized in the spring and summer with a balanced fertilizer.
Q: Can Elymus Dahuricus be grown in containers?
A: Elymus Dahuricus is a clumping grass and may not be suitable for container gardens.
Q: Does Elymus Dahuricus attract wildlife?
A: Elymus Dahuricus is an important forage crop for livestock and wildlife such as deer and elk.
Related Plants
- Elymus canadensis
- Elymus hispidus
- Elymus repens
References
- “Elymus dahuricus.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=h640.
- “Elymus dahuricus.” Plants of the World Online, www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:400023-1.
- “Elymus dahuricus.” Royal Horticultural Society, www.rhs.org.uk/Plants/205982/Elymus-dahuricus/Details.
