| Aug 12 2009 | Jewell (5504) added "Well-drained" to Soil Types |
| Aug 12 2009 | Jewell (5504) added "Full Shade" to Sun Exposure |
| Aug 12 2009 | Jewell (5504) added "Woodland Garden" to Suitable For |
| Aug 12 2009 | Jewell (5504) added "Spring" to Flowering End |
| Aug 12 2009 | Jewell (5504) added "Spring" to Flowering Start |
| Aug 12 2009 | Jewell (5504) added "1 to 1 1/2 feet (30 to 45 cm)" to Spread (Maximum) |
| Aug 12 2009 | Jewell (5504) added "6 to 12 inches (15 to 30 cm)" to Height (Maximum) |
| Aug 12 2009 | Jewell (5504) added "9b (to 30 F / -1 C)" to Zones / Hardiness |
| Aug 12 2009 | Jewell (5504) added "9a (to 25 F / -4 C)" to Zones / Hardiness |
| Aug 12 2009 | Jewell (5504) added "8b (to 20 F / -7 C)" to Zones / Hardiness |
