Definition of tall fescue
: a European fescue (Festuca elatior syn. F. arundinacea) with erect smooth stems three to four feet (about one meter) high that has been introduced into North America —called also tall fescue grass — compare fescue foot
First Known Use of tall fescue
Learn More about tall fescue
Britannica.com: Encyclopedia article about tall fescue
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