| Jun 18 2012 | toni (36069) added "State Tree of Michigan" to Common Names |
| Jun 18 2012 | toni (36069) added "State Tree of Maine" to Common Names |
| May 19 2012 | toni (36069) updated "Northern white pine" to "Northern White Pine" in Common Names |
| May 19 2012 | toni (36069) updated "eastern white pine" to "Eastern White Pine" in Common Names |
| May 17 2012 | toni (36069) added "State Flower of Maine" to Common Names |
| Jul 03 2009 | toni (36069) added "Acidic / Peaty" to Soil Types |
| Jul 03 2009 | toni (36069) added "Partial Shade" to Sun Exposure |
| Jul 03 2009 | toni (36069) added "Full Sun" to Sun Exposure |
| Jul 03 2009 | toni (36069) added "Windbreak" to Suitable For |
| Jul 03 2009 | toni (36069) added "Centre Piece" to Suitable For |
