Centaurea stoebe ssp. micranthos
![Centaurea stoebe ssp. micranthos_ spotted knapweed_Bob Case_cropped](https://www.cal-ipc.org/wp-content/uploads/2017/10/Centaurea-stoebe-ssp.-micranthos_-spotted-knapweed_Bob-Case_cropped-300x225.jpg)
- Common name(s): spotted knapweed
- Synonym(s): Centaurea maculosa; Centaurea biebersteinii, Centaurea stoebe ssp. stoebe and ssp. maculosa; Centaurea stoebe subsp. australis
- All names: Centaurea stoebe ssp. micranthos, Centaurea maculosa, Centaurea biebersteinii, Centaurea stoebe ssp. stoebe and ssp. maculosa, spotted knapweed