‘Recent Paintings of Forest Hills’ Exhibit at Arnold Arboretum by Longtime JP Resident By David Ertischek on August 3, 2017 ‘Recent Paintings of Forest Hills’ Exhibit at Arnold Arboretum by Longtime JP Resident Longtime Jamaica Plain resident Andrew Haines contacted the Arnold Arboretum to see if they had an art exhibition planned to capture the changing Forest Hills area. They liked the idea so much they invited Haines to create his own exhibit.