Meadow knapweed
| Meadow knapweed | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Centaurea |
| Species: | C. × gerstlaueri
|
| Binomial name | |
| Centaurea × gerstlaueri Erdner
| |
| Synonyms | |
| |
Meadow knapweed (Centaurea × gerstlaueri), also known as hybrid knapweed or protean knapweed, is a fertile hybrid between black knapweed (Centaurea nigra) and brown knapweed (Centaurea jacea). The taxonomic status of the species is uncertain, and meadow knapweed has been variously described as different species.