Bosquet
In the French formal garden, a bosquet (French, from Italian boschetto, "grove, wood") is a formal plantation of trees in a wide variety of forms, some open at the bottom and others not. At a minimum a bosquet can be five trees of identical species planted as a quincunx (like a 5 dice), or set in strict regularity as to rank and file, so that the trunks line up as one passes along either face.