| May 05 2009 | toni (36069) added "5b (to -10 F / -23 C)" to Zones / Hardiness |
| May 05 2009 | toni (36069) added "5a (to -15 F / -26 C)" to Zones / Hardiness |
| May 05 2009 | toni (36069) added "4b (to -20 F / -29 C)" to Zones / Hardiness |
| May 05 2009 | toni (36069) added "4a (to -25 F / -32 C)" to Zones / Hardiness |
| May 05 2009 | toni (36069) added "3b (to -30 F / -34 C)" to Zones / Hardiness |
| May 05 2009 | toni (36069) added "3a (to -35 F / -37 C)" to Zones / Hardiness |
| May 05 2009 | toni (36069) added "Perennial" to Plant Types |
| May 05 2009 | toni (36069) added "Cowslip" to Common Names |
| May 05 2009 | toni (36069) updated "cowslip primrose" to "Cowslip primrose" in Common Names |
