Woolly butt

Also found in: Wikipedia.
(Bot.) an Australian tree (Eucalyptus longifolia), so named because of its fibrous bark.

See also: Woolly

References in periodicals archive ?
From our campfire, beyond the woolly butt trees, we look out over the escarpment.
Kakadu's wetlands are home to about a third of Australia's bird species and the waterlogged plains of speargrass, woolly butt and sandanus trees literally hum with life.