| Oct 30 2009 | Tammyd (1215) added "5a (to -15 F / -26 C)" to Zones / Hardiness |
| Oct 30 2009 | Tammyd (1215) added "4b (to -20 F / -29 C)" to Zones / Hardiness |
| Oct 30 2009 | Tammyd (1215) added "4a (to -25 F / -32 C)" to Zones / Hardiness |
| Oct 30 2009 | Tammyd (1215) added "3b (to -30 F / -34 C)" to Zones / Hardiness |
| Oct 30 2009 | Tammyd (1215) added "3a (to -35 F / -37 C)" to Zones / Hardiness |
| Oct 30 2009 | Tammyd (1215) added "Perennial" to Plant Types |
| Oct 30 2009 | Tammyd (1215) added "Wherry's Foam Flower" to Common Names |
