Rhaponticum carthamoides

Maral root
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Rhaponticum
Species:
R. carthamoides
Binomial name
Rhaponticum carthamoides
(Willd.) Iljin
Synonyms
List
  • Carduus carthamoides (Willd.) Steud.
  • Centaurea carthamoides (Willd.) B.Fedtsch.
  • Cirsium carthamoides (Willd.) Link
  • Cnicus carthamoides Willd.
  • Fornicium carthamoides (Willd.) Kamelin
  • Leuzea carthamoides (Willd.) DC.
  • Serratula carthamoides (Willd.) Poir.
  • Stemmacantha carthamoides (Willd.) Dittrich

Rhaponticum carthamoides, synonym Leuzea carthamoides, is a species of herbaceous perennial plant in the family Asteraceae. It is known as maral root or rhaponticum. It inhabits the sub-alpine zone (4,500–6,000 ft (1,400–1,800 m) above sea level) as well as alpine meadows. It can be found growing wild in Southern Siberia, Kazakhstan, the Altay region, and Western Sayan Mountains. Maral root is widely cultivated throughout Russia and Eastern Europe. This plant derives its traditional name maral root (maralu) from the maral deer that fed on it.

R. carthamoides is high in 20-hydroxyecdysone, a steroidal substance that can disrupt the molting and reproduction of arthropods.