Snow lay in dark hollows below occasional clumps of rhododendron.

We were surrounded by bare mud, with occasional clumps of stunted brush.

Aside from occasional clumps of dry bush, the land was bare around the mound for half an hour's fast walk.

There was little or no deadwood in the trees, and only occasional clumps of underbrush upon the ground between them.

We passed occasional clumps of jewels in the walls that blazed like lightning.

There was a big plaza here, bare dirt but with occasional clumps of tough grass managing to survive.

Here was a great level plain, dotted with occasional clumps of trees.

There were occasional clumps of bushes and small trees.

Typically, the flowers are white, lightly striped with pink, but an occasional clump is deep rose or light lavender.

A few Palestinian women and children and an occasional clump of young men glared as they passed.