| Jul 10 2009 | Jewell (5504) added "Green - Dark" to Leaf Colour |
| Jul 10 2009 | Jewell (5504) added "August" to Flowering End |
| Jul 10 2009 | Jewell (5504) added "June" to Flowering Start |
| Jul 10 2009 | Jewell (5504) added "2 to 5 feet (60 cm to 1 1/2 m)" to Spread (Maximum) |
| Jul 10 2009 | Jewell (5504) added "2 to 5 feet (60 cm to 1 1/2 m)" to Height (Maximum) |
| Jul 10 2009 | Jewell (5504) added "Shrub" to Plant Types |
| Jul 10 2009 | Jewell (5504) added "Deciduous" to Plant Types |
| Jul 10 2009 | Jewell (5504) added "Hydrangea Blue Billow" to Common Names |
