Cynanchica pyrenaica
| Squinancywort | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Asterids | 
| Order: | Gentianales | 
| Family: | Rubiaceae | 
| Genus: | Cynanchica | 
| Species: | C. pyrenaica | 
| Binomial name | |
| Cynanchica pyrenaica (L.) P.Caputo & Del Guacchio | |
| Synonyms | |
| List 
 | |
Cynanchica pyrenaica, commonly known as squinancywort or squincywort, is a species of flowering plant in the family Rubiaceae. Its common name is derived from its former use as a medicinal herb to cure quinsy. It is native to much of southern and central Europe from Spain and Ireland to Russia.
In Sweden, the roots have been used as a red dyeing agent.