| May 26 2009 | toni (36069) added "7b (to 10 F / -12 C)" to Zones / Hardiness |
| May 26 2009 | toni (36069) added "8b (to 20 F / -7 C)" to Zones / Hardiness |
| May 26 2009 | toni (36069) added "9a (to 25 F / -4 C)" to Zones / Hardiness |
| May 26 2009 | toni (36069) added "9b (to 30 F / -1 C)" to Zones / Hardiness |
| Jan 07 2009 | Frank (2698) updated "redspike Mexican hat" to "Redspike Mexican Hat" in Common Names |
| Jan 07 2009 | Frank (2698) updated "Prairie coneflower" to "Prairie Coneflower" in Common Names |
| Jan 07 2009 | Frank (2698) deleted "upright prairie coneflower" from Common Names |
| Jan 07 2009 | Frank (2698) deleted "prairie coneflower (upright)" from Common Names |
| Jan 07 2009 | Frank (2698) deleted "prairieconeflower" from Common Names |
| Jan 07 2009 | Netty (13946) added "Seed" to Propagation Techniques |
