We usually treat evergreen trees as background plants, quietly doing their work offstage where they offer cover and food for wild animals, provide shade, block the wind, or mark a boundary line. Cue the dwarfs! Like the Munchkins in Oz, these small evergreen trees will steal the show!What are Dwarf Evergreens?Like large evergreens, the smaller “dwarf” evergreens hold their green needle-like…