Erigeron hochstetteri (Sch.Bip. ex A.Rich.) Sch.Bip. accepted as Erigeron gouanii L. (original description)
Erigeron leucophyllus (Sch.Bip. ex A.Rich.) Schweinf. accepted as Conyza incana (Vahl) Willd. (original description)
Erigeron macrorrhizus (Sch.Bip. ex A.Rich.) Sch.Bip. accepted as Erigeron trilobus (Decne.) Boiss. (original description)
Erigeron pyrrhopappus (Sch.Bip. ex A.Rich.) Sch.Bip. accepted as Conyza pyrrhopappa Sch.Bip. ex A.Rich. (original description)
Erigeron schimperi (Sch.Bip. ex A.Rich.) Sch.Bip. accepted as Conyza schimperi Sch.Bip. ex A.Rich. (original description)
Senecio solanoides Sch.Bip. ex Asch. accepted as Solanecio tuberosus var. tuberosus (original description)
Sonchus massauensis (Fresen.) Sch.Bip. ex Schweinf. accepted as Launaea massauensis (Fres.) Chiov. (original description)