Beverly
http://www.thetrustees.org/places-to-visit/northeast/long-hill.html
Boston
https://friendsofthepublicgarden.org/our-parks/the-garden/
Boylston
East Sandwich
http://www.thorntonburgess.org/
Falmouth
https://highfieldhallandgardens.org/
Framingham
http://www.nativeplanttrust.org/visit/garden-woods/
Jamaica Plain
https://www.arboretum.harvard.edu/
Martha’s Vineyard
http://www.thetrustees.org/places-to-visit/cape-cod-islands/mytoi.html
New Bedford
Newburyport
https://www.mass.gov/locations/maudslay-state-park
Northhampton
Sandwich
https://heritagemuseumsandgardens.org/
http://www.thetrustees.org/places-to-visit/cape-cod-islands/lowell-holly.html
Stockbridge
https://www.berkshirebotanical.org/
http://www.thetrustees.org/places-to-visit/berkshires/mission-house.html
http://www.thetrustees.org/places-to-visit/berkshires/naumkeag.html
Tyringham
http://www.thetrustees.org/places-to-visit/berkshires/ashintully-gardens.html
Waltham
https://www.historicnewengland.org/property/lyman-estate-greenhouses/
Wellesley
https://masshort.org/the-gardens-at-elm-bank/
https://www.wellesley.edu/wcbg
West Tisbury