Anthemis pusilla Greuter accepted as Anthemis rigida (Sibth. & Sm.) Boiss. ex Heldr. (original description)
Centaurea cytherea Rech.f. accepted as Centaurea redempta subsp. cytherea (Rech.f.) Routsi & T.Georgiadis (original description)
Centaurea kapsaliensis Rech.f. (original description)
Helichrysum barrelieri (Ten.) Greuter accepted as Helichrysum stoechas subsp. barrelieri (Ten.) Nyman (original description)
Inula rotundifolia (Halácsy) Greuter (original description)
Ptilostemon afer (Jacq.) Greuter (original description)
Ptilostemon casabonae (L.) Greuter (original description)
Ptilostemon diacanthus (Labill.) Greuter (original description)
Ptilostemon echinocephalus (Willd.) Greuter (original description)
Ptilostemon hispanicus (Lam.) Greuter (original description)
Ptilostemon niveus (C.Presl) Greuter (original description)
Ptilostemon stellatus (L.) Greuter (original description)
Ptilostemon strictus (Ten.) Greuter (original description)