Acanthus hirsutus
 Acanthus hirsutus is a plant species in the genus Acanthus.A. hirsutus contains the glycosides hirsutusoide (2-(o-hydroxyphenyl)-2-hydroxyethenyl-O-beta-glucopyranoside) luteolin-7-O-beta-D-glucuronide beta-sitosterol-3-O-beta-D-glucopyranoside and (2R)-2-O-beta-D-glucopyranosyl-2H-14-benzoxazin-3(4H)-one.