downy oat grass

noun

Definition of downy oat grass

: an erect grass (Trisetum spicatum) with a spikelike panicle that is a valuable forage grass in many alpine and northern parts of the northern hemisphere

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Cite this Entry

“Downy oat grass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/downy%20oat%20grass. Accessed 27 Oct. 2021.

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