a kind of large fern that grows on hillsides

scrappy bushes

brier

shrubs; woodland

a small area of shrubs and small trees

grove

a (kind of) feathery, green leaved flowerless plant

scrappy bushes

(land covered with) a thick forest with tall trees and lots of bushes and plants

wilderness full of plant and animal life

a small wood with thick bushes etc

scrappy bushes

shrubs, bushes, low trees, growing among taller trees

underbrush