| Serratula tinctoria | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Tribe: | Cynareae |
| Genus: | Serratula |
| Species: | S. tinctoria |
| Binomial name | |
|
Serratula tinctoria L. |
|
Serratula tinctoria, commonly known as dyer's plumeless saw-wort or saw-wort, is a species in the genus Serratula. It is a native of Europe and a thistle like flower head. It grows in moist soil, full sun to part shade, and grows up to one metre tall.
This is an introduced plant in a small area of the northeastern United States, where it is called the Dyer's plumeless saw-wort.
Serratula tinctoria is the source of a yellow dye. As a herbal preparation, the plant is thought to mend ruptures and wounds.