| Jul 30 2009 | Jewell (5504) added "May" to Flowering End |
| Jul 30 2009 | Jewell (5504) added "April" to Flowering Start |
| Jul 30 2009 | Jewell (5504) added "5 to 10 feet (1 1/2 to 3 m)" to Spread (Maximum) |
| Jul 30 2009 | Jewell (5504) added "5 to 10 feet (1 1/2 to 3 m)" to Height (Maximum) |
| Jul 30 2009 | Jewell (5504) added "8b (to 20 F / -7 C)" to Zones / Hardiness |
| Jul 30 2009 | Jewell (5504) added "6a (to -5 F / -21 C)" to Zones / Hardiness |
| Jul 30 2009 | Jewell (5504) added "6b (to 0 F / -18 C)" to Zones / Hardiness |
| Jul 30 2009 | Jewell (5504) added "7a (to 5 F / -15 C)" to Zones / Hardiness |
| Jul 30 2009 | Jewell (5504) added "7b (to 10 F / -12 C)" to Zones / Hardiness |
| Jul 30 2009 | Jewell (5504) added "8a (to 15 F / -9 C)" to Zones / Hardiness |
