Overview
Elymus interruptus is a grass in the genus Elymus, part of the Poaceae family. It is native to Central Asia.
About
Elymus interruptus is a grass in the Poaceae family, native to Central Asia. It belongs to the genus Elymus and produces its flowering structures in the UK between June and August. Plants present the upright, grassy form typical of wild rye species rather than broad-leaved herbaceous growth. Observing a specimen through a season will show its habit and flowering window clearly.
About the genus
Elymus is a genus of perennial plants with approximately 150 species in the grass family, related to rye, wheat, and other widely grown cereal grains.
Wikipedia contributors, "Elymus (plant)", CC BY-SA 4.0 — Elymus (plant)
In the garden
Elymus interruptus is a grass species in the Poaceae family, originating from Central Asia, and placed within the genus Elymus. In the UK it reliably flowers between June and August, producing the summer flowerheads typical of ryegrasses and related genera. Treat it as you would other ornamental or wild grasses when assessing a site: allow space for a clump to form and observe its response through a full season before committing to a large planting. Good drainage and an open position often suit grasses well, and many gardeners manage establishment with regular watering until plants are rooted. Where practical, divide older clumps in cooler months to rejuvenate plants and increase stock; where seed is available, sowing provides an alternative route to increase numbers. Elymus interruptus can be used where a grassy element is required in borders, meadow-style plantings or naturalistic schemes, and its summer flowering provides texture and seedheads for wildlife interest. Plant placement should take account of the mature clump size observed in your first season. Note the species’ flowering period in the UK runs from June to August, which defines its main contribution to midsummer structure and seed production.
Plant details
Elymus interruptus size, habit and characteristics
- Plant type
- grass
- Native to
- Central Asia
More in the Elymus genus
- Elymus arenariussand ryegrass, sea lyme grass, lyme grass
- Elymus canadensis var. glaucifoliusCanada Wild Rye
- Elymus repens var. aristatus