Aedesia engleriana Mattf. (original description)
Aedesia spectabilis Mattf. (original description)
Echinops bathrophyllus Mattf. accepted as Echinops longifolius A.Rich. (original description)
Echinops himantophyllus Mattf. (original description)
Echinops hoffmannianus Mattf. accepted as Echinops longisetus A.Rich. (original description)
Echinops lanceolatus Mattf. accepted as Echinops mildbraedii Mattf. (original description)
Echinops mildbraedii Mattf. (original description)
Echinops ochroleucus Mattf. accepted as Echinops giganteus A.Rich. (original description)
Echinops otarus Mattf. accepted as Echinops longifolius A.Rich. (original description)
Echinops rangei Mattf. accepted as Echinops himantophyllus Mattf. (original description)
Echinops ruspolianus O.Hoffm. ex Mattf. (original description)
Echinops schweinfurthii Mattf. accepted as Echinops longifolius A.Rich. (original description)
Euryops agrianthoides Mattf. accepted as Euryops brownei S.Moore (original description)
Euryops elgonensis Mattf. (original description)
Euryops hildebrandtii Mattf. accepted as Euryops arabicus Steud. ex Jaub. & Spach (original description)
Helichrysum amblyphyllum Mattf. (original description)
Helichrysum armatum Mattf. accepted as Helichrysum citrispinum var. hoehnelii (Schweinf.) (original description)
Helichrysum lychnophorum Mattf. accepted as Helichrysum formosissimum var. formosissimum (original description)
Helichrysum rosmarinum Mattf. accepted as Helichrysum odoratissimum (L.) Sweet (original description)
Helichrysum stolzii Mattf. (original description)
Inula perrieri (Humbert) Mattf. (original description)
Inula stolzii Mattf. (original description)
Jaumea gossweileri (S.Moore) Mattf. accepted as Hypericophyllum gossweileri S.Moore (original description)
Jaumea multicaulis (Hutch.) Mattf. accepted as Hypericophyllum multicaule Hutch. (original description)
Jaumea rotundifolia Mattf. (original description)
Jaumea tessmannii Mattf. accepted as Hypericophyllum tessmannii (Mattf.) G.V.Pope (original description)
Neurolakis Mattf. (original description)
Neurolakis modesta Mattf. (original description)
Senecio caryophyllus Mattf. (original description)
Senecio depauperatus Mattf. (original description)
Senecio doryphorus Mattf. (original description)
Senecio effusus Mattf. accepted as Crassocephalum effusum (Mattf.) C.Jeffrey (original description)
Senecio epidendricus Mattf. accepted as Solanecio epidendricus (Mattf.) C.Jeffrey (original description)
Senecio fallax Mattf. accepted as Emilia fallax (Mattf.) C.Jeffrey (original description)
Senecio graciliserra Mattf. accepted as Senecio lelyi Hutch. (original description)
Senecio ianthinus Mattf. accepted as Senecio erubescens var. erubescens Aiton (original description)
Senecio kamerunensis Mattf. (original description)
Senecio kyimbilensis Mattf. accepted as Crassocephalum uvens (Hiern) S.Moore (original description)
Senecio leptocephalus Mattf. accepted as Emilia leptocephala (Mattf.) C.Jeffrey (original description)
Senecio manengubensis Mattf. (original description)
Senecio poggeanus Mattf. (original description)
Senecio rhammatophyllus Mattf. (original description)
Senecio stolzii Mattf. accepted as Senecio inornatus DC. (original description)
Senecio tessmannii Mattf. accepted as Emilia tessmannii (Mattf.) C.Jeffrey (original description)
Senecio thorbeckei Mattf. (original description)
Senecio tibatiensis Mattf. (original description)
Tripteris gossweileri Mattf. accepted as Tripteris monocephala Oliv. & Hiern (original description)
Vernonia kamerunensis Mattf. (original description)
Vernonia latisquama Mattf. (original description)
Vernonia ledermannii Mattf. (original description)
Vernonia otophora Mattf. (original description)
Vernonia tolypophora Mattf. accepted as Baccharoides tolypophora (Mattf.) Isawumi, El-Ghazaly & B.Nord. (original description)