KAMOL (Ferula), kumot, nomi umumii chand nav giyohi bisyorsola. Az 2 to 3 m qad mekashand. Barghoi burrishnok, tudaguli chatrshakl, gulhoi maydai zard yo safedcha dorand. Dar Tojikiston qarib 40 namudi on meruyad. K.-ro metavon dar mahalhoi kuhsor duchor omad. Az K. zift, samg, efir, doru va g. megirand, mas., assa-fetida, galban, sapagen, ammoniakum va g. Assa-fetida, ki az F. assa-foetida hosil mekunand, baroi muolijai bemorihoi asab istifoda meshavad. Roshak (F. primaeva), kasruf (F. Eugenii), rov (F. foetidissima) mansubi jinsi K. meboshand.