| Jun 11 2012 | Jerry Sullivan (2109) updated "< 6 inches (< 15 cm)" to "6 to 12 inches (15 to 30 cm)" in Height (Maximum) |
| Jun 11 2012 | Jerry Sullivan (2109) added "6 to 12 inches (15 to 30 cm)" to Spread (Maximum) |
| Jun 11 2012 | Jerry Sullivan (2109) added "< 6 inches (< 15 cm)" to Height (Maximum) |
| Jun 11 2012 | Jerry Sullivan (2109) added "5b (to -10 F / -23 C)" to Zones / Hardiness |
| Jun 11 2012 | Jerry Sullivan (2109) added "4a (to -25 F / -32 C)" to Zones / Hardiness |
| Jun 11 2012 | Jerry Sullivan (2109) added "4b (to -20 F / -29 C)" to Zones / Hardiness |
| Jun 11 2012 | Jerry Sullivan (2109) added "5a (to -15 F / -26 C)" to Zones / Hardiness |
| Jun 11 2012 | Jerry Sullivan (2109) added "6a (to -5 F / -21 C)" to Zones / Hardiness |
| Jun 11 2012 | Jerry Sullivan (2109) added "6b (to 0 F / -18 C)" to Zones / Hardiness |
| Jun 11 2012 | Jerry Sullivan (2109) added "7a (to 5 F / -15 C)" to Zones / Hardiness |
