Blumea fruticulosa Hochst. ex Chiov. accepted as Phagnalon stenolepis Chiov. (original description)
Cirsium benaci Porta (original description)
Coreopsis chrysopterocarpa Chiov. accepted as Bidens borianiana (Sch.Bip. ex Schweinf.) Cufod. (original description)
Coreopsis heterocarpa Chiov. accepted as Bidens prestinaria (Sch.Bip. ex Sch.Bip.) Cufod. (original description)
Coreopsis ternata Chiov. accepted as Bidens ternata var. ternata (original description)
Cyathopappus abyssinicus Hochst. ex Chiov. (original description)
Echinops gondarensis Chiov. accepted as Echinops hispidus Fresen. (original description)
Echinops negrii Chiov. accepted as Echinops giganteus A.Rich. (original description)
Echinops pappii Chiov. (original description)
Helichrysum traversii Chiov. (original description)
Micractis abyssinica (Sch.Bip.) Chiov. accepted as Micractis bojeri DC. (original description)
Micractis drosocephala Chiov. (original description)
Micractis schimperi Chiov. accepted as Micractis discoidea (Vatke) D.L.Schulz (original description)
Petrollinia Chiov. accepted as Inula L. (original description)
Petrollinia heteromalla (Vatke) Chiov. accepted as Inula mannii (Hook.f.) Oliv. & Hiern (original description)
Phagnalon stenolepis Chiov. (original description)
Vernonia argutidens Chiov. (original description)
Vernonia macrophylla Chiov. accepted as Gymnanthemum theophrastifolium (Schweinf. ex Oliv. & Hiern) H.Rob. (original description)
Wedelia magnifica Chiov. accepted as Aspilia africana subsp. magnifica (Chiov.) Wild (original description)