Anthemis clavata Guss. accepted as Anthemis arvensis subsp. incrassata (Loisel.) Nyman (original description)
Anthemis concinna Guss. accepted as Anthemis secundiramea Biv. (original description)
Anthemis cossyrensis Guss. accepted as Anthemis secundiramea Biv. (original description)
Anthemis hirpina Ten. ex Guss. accepted as Anthemis cretica subsp. carpatica (Willd.) Grierson (original description)
Anthemis micheliana Guss. accepted as Anthemis cretica subsp. alpina (L.) R.Fern. (original description)
Anthemis sicula Guss. accepted as Cota coelopoda (Boiss.) Boiss. (original description)
Anthemis tubaeformis Guss. (original description)
Calendula micrantha Tineo & Guss. accepted as Calendula arvensis (Vaill.) L. (original description)
Centaurea busambarensis Guss. (original description)