Trees can reach a height of up to 10 m and have a relatively dense undergrowth.

Things off in the dense undergrowth disturbed branches as they moved away from her.

The house was surrounded by deep woods with dense undergrowth, and she could see nothing beyond.

He turned and pushed his way into the dense, tangled undergrowth.

He would stand still for only a few seconds longer and then plunge away into the dense undergrowth.

The peripheral screen of dense undergrowth was several hundred feet wide.

Up to the 1950s, the area was mainly forested with dense undergrowth.

At one point, a narrow passage had been forced through the dense undergrowth.

It took us hours to hike through the dense undergrowth of the forest to the beach.

Each test site has to be cleared first of dense, resistant undergrowth.