Answer:

steppe

Answer	Crossword Clue
STEPPE	Essentially treeless expanse
STEPPE	Ukranian geographical feature
STEPPE	Eurasian grassland

STEPPE	Siberian plain
STEPPE	Wide treeless plain
STEPPE	Treeless tract
STEPPE	Treeless plain
STEPPE	Central Asian grassland
STEPPE	Russian grassland
STEPPE	Grassy plain
STEPPE	Eurasian treeless plain

STEPPE	Treeless Siberian tract
STEPPE	Vast grassland
STEPPE	Russian plain
STEPPE	Eurasian expanse
STEPPE	Desolate land of Siberia
STEPPE	Where sagebrush grows
STEPPE	Plain terrain
STEPPE	Vast treeless tract

STEPPE	Eurasian prairie
STEPPE	Vast Russian plain
STEPPE	Plain
STEPPE	Grassland
STEPPE	Large plain
STEPPE	Sort of plain
STEPPE	Habitat of a Thomson's gazelle
STEPPE	Vast plain

STEPPE	Forestless tract
STEPPE	Russian plain.
STEPPE	Treeless plain.
STEPPE	Relative of a savanna.
STEPPE	Relative of a tundra.
STEPPE	Asiatic plain.
STEPPE	Extensive treeless plain.
STEPPE	Treeless tract.

STEPPE	Vast tract of land.
STEPPE	Extensive, treeless plain.
STEPPE	Vast level tract in S E Europe.
STEPPE	Plain.
STEPPE	Asian plain.