Plant species

Phytosterols

Triterpenoids

Saponins

Alkaloids

Flavonoids

Coumarins

Tannins

Pulicaria incisa

+

+

+

+

+

+

+

Heliotropium arbainense

+

+

+

+

−

+

+

Commicarpus grandiflorus

+

+

+

+

−

+

+

Rumex vesicarius

+

+

−

+

++

+

+

Senna alexandrina

+

+

+

+

+

+

+

Rhazya stricta

+

+

−

+

−

+

+

Withania somnifera

+

+

+

+

−

+

+

Asphodelus fistulosus

+

+

−

+

+

+

+