sign displaying green home. word for an area filled with plants and trees where you can relax

arboretum conservatory nursery glasshour coolhouse planthouse park timber wood backwoods chase clump copse grove shelter facility convalescent community fresh grassy leafy lush raw tender verdant budding burgeoning developing flourish foliate growing immature infant juvenile maturing recent sprouting supple unripe bosky callow pliable puerile