E = Evergreen; N = Native to Maine Trees: Abies balsamea E, N Balsam Fir Betula pendula European Birch Chamaecyparis pisifera E Sawara False Cypress Crataegus crus-galli N Cockspur Hawthorn Gleditsia triacanthos Honeylocust Pinus banksiana E, N Jack Pine Pinus mugo E Mugo Pine Pinus nigra E Austrian Pine Pinus resinosa E, N Red Pine