Knautia arvensis
| Knautia arvensis | |
|---|---|
| |
Scientific classification 
| |
| Kinrick: | Plantae |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Dipsacales |
| Faimily: | Caprifoliaceae |
| Genus: | Knautia |
| Species: | K. arvensis |
| Binomial name | |
| Knautia arvensis | |
Knautia arvensis, commonly kent as carl-doddie or curl-doddie, is a species in the genus Knautia.