Answer:

beeches

AnswerCrossword Clue
BEECHESCalvin Coolidge's estate, with "The"
BEECHESTimber trees
BEECHESShade trees
BEECHESSherlock Holmes story "The Copper ..."
BEECHESTriangular nut producers
BEECHESTrees with triangular nuts
BEECHESGray-barked trees