| Plant Name | Spotted Knapweed | |
| Collection Number | S-OV-2013-0052 | |
| Scientific Name | Centaurea Maculosa | |
| Family | Aster | |
| Start of Blooming Season | June | |
| End of Blooming Season | August | |
| Discovery Location | Short Hills Provincial Park, Pelham, Niagara Region, Ontario, Canada | |
| Image Description | July 17, 2016 -- The sample image shows the unique flower shape of the spotted knapweed flower. | |
| Author | CherryAnn Villa | |
