Significados de cranberry bush en inglés

He was limping about, picking the best grass he could find from among the roots of the heather and cranberry bushes.

But now the dry moss and brown pine-needles suddenly disappeared, the stiff cranberry bushes vanished, and Reor felt under foot velvet like turf.

We dug everywhere in the snow in search of wood, but found nothing except moss, and a few small cranberry bushes which would not burn.