IPA: /ˈbluːstɛm/
KK: /ˈbluːstɛm/
A type of tall grass found mainly in North America, known for its smooth bluish leaf sheaths and clusters of slender spikes. It is commonly found in prairies and is used for hay and animal feed.
The bluestem grass swayed gently in the breeze across the prairie.
Bluestem → The word is formed from "blue" (from Old English "blǣw", meaning the color blue) and "stem" (from Old English "stem", meaning the main body of a plant). The term "bluestem" refers to a type of grass characterized by its blue-green stems.
Think of the color 'blue' and the 'stem' of a plant — that's why 'bluestem' describes a grass with blue-green stems.