| Plant Name | Spotted Knapweed | |
| Collection Number | S-OV-2013-0051 | |
| Scientific Name | Centaurea Maculosa | |
| Family | Aster | |
| Start of Blooming Season | June | |
| End of Blooming Season | August | |
| Discovery Location | Pretty River Provincial Park, Blue Mountains, Grey-Bruce County, Ontario, Canada | |
| Image Description | September 25, 2013 -- The sample image shows the lavender colour of the spotted knapweed flower. | |
| Author | CherryAnn Villa | |
