460 BeaconBack Street > Back Street: Hereford-Mass. Ave.Updated January 22, 2018Species: AilanthusCondition: UnknownFront or back: Back (alley)Trunk diameter (in): 26” at baseTree height (ft): 60'Planting info: Planted prior to 2010Removal info: Tree has not been removedNotes: 2016 Comments: Next to Storrow; huge 2010 comments: 2 trunks near fence