Answer: pergolas

AnswerCrossword Clue
PERGOLASVine supports
PERGOLASArbors.
PERGOLASBowers.
PERGOLASIvied stands
PERGOLASTrelliswork arbors
pergolasarbor formed of horizontal trelliswork supported on columns or posts, over which vines or other plants are trained
pergolascolonnade having the form of such an arbor
pergolasPERGOLA, a shaded shelter or passageway