| Feb 26 2010 | Tammyd (1215) added "6.0 - 6.4 (Slightly acidic)" to Soil pH |
| Feb 26 2010 | Tammyd (1215) added "Juglone Tolerant" to Plant Types |
| Jan 07 2010 | toni (36069) added "Moist" to Soil Types |
| Jan 07 2010 | toni (36069) added "Well-drained" to Soil Types |
| Jan 07 2010 | toni (36069) added "6 to 12 inches (15 to 30 cm)" to Height (Maximum) |
| Jan 07 2010 | toni (36069) updated "Canada violet" to "Canada Violet" in Common Names |
| Jan 07 2010 | toni (36069) added "Canadian Violet" to Common Names |
| May 13 2009 | Jewell (5504) added "Partial Shade" to Sun Exposure |
| May 13 2009 | Jewell (5504) added "Full Sun" to Sun Exposure |
| May 13 2009 | Jewell (5504) added "Full Shade" to Sun Exposure |
