Wooded Gardens from retro artist sporting boater

• Tree gardens
• Rare boat (anag) — botanical tree gardens
• Botanical gardens (Var.)
• Sylvan showplaces
• Tree sanctuaries

WordNet Word definitions in WordNet
See arboretum

Wiktionary Word definitions in Wiktionary
n. (plural of arboretum English)

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Arboretum \Ar`bo*re"tum\, n.; pl. Arboreta . [L., a place grown with trees.] A place in which a collection of rare trees and shrubs is cultivated for scientific or educational purposes.