Berkheya horrida Muschl. accepted as Berkheya spinosissima subsp. spinosissima (Thunb.) Willd. (original description)
Centratherum englerianum Muschl. accepted as Kinghamia engleriana (Muschl.) C.Jeffrey (original description)
Chrysocoma dinteri Muschl. accepted as Nolletia arenosa O.Hoffm. (original description)
Clibadium armanii (Balb.) Sch.Bip. ex O.E.Schulz (original description)
Clibadium lehmannianum O.E.Schulz (original description)
Clibadium micranthum O.E.Schulz (original description)
Clibadium remotiflorum O.E.Schulz accepted as Clibadium peruvianum Poepp. ex DC. (original description)
Erlangea amplexicaulis Muschl. accepted as Bothriocline inyangana N.E.Br. (original description)
Erlangea amplifolia O.Hoffm. & Muschl. accepted as Bothriocline amplifolia (O.Hoffm. & Muschl.) M.G.Gilbert (original description)
Erlangea attenuata Muschl. accepted as Bothriocline attenuata (Muschl.) Lisowski (original description)
Erlangea leptophylla Muschl. accepted as Erlangea smithii S.Moore (original description)
Erlangea monocephala Muschl. accepted as Bothriocline muschleriana Wild & G.V.Pope (original description)
Erlangea vernonioides Muschl. accepted as Cyanthillium vernonioides (Muschl.) H.Rob. (original description)
Gazania suffruticosa Muschl. accepted as Gazania schenckii O.Hoffm. (original description)
Geigeria appendiculata O.Hoffm. & Muschl. accepted as Geigeria ornativa subsp. ornativa O.Hoffm. (original description)
Geigeria brachycephala Muschl. (original description)
Geigeria dinteri Muschl. accepted as Geigeria plumosa Muschl. (original description)
Geigeria engleriaha Muschl. (original description)
Geigeria foermeriana Muschl. accepted as Geigeria plumosa Muschl. (original description)
Geigeria foliosa O.Hoffm. & Muschl. accepted as Geigeria plumosa Muschl. (original description)
Geigeria plumosa Muschl. (original description)
Gerbera elegans Muschl. accepted as Gerbera ambigua (Cass.) Sch.Bip. (original description)
Gutenbergia arenarioides Muschl. accepted as Gutenbergia rueppellii Sch.Bip. (original description)
Gutenbergia benguelensis Muschl. (original description)
Gutenbergia oppositifolia O.Hoffm. & Muschl. (original description)
Osteospermum rangei Muschl. accepted as Chrysanthemoides incana (Burm.f.) Norl. (original description)
Psiadia aparine Muschl. accepted as Psiadia punctulata (DC.) Vatke (original description)
Pteronia acuta Muschl. (original description)
Pteronia aizoides Muschl. accepted as Eremothamnus marlothianus O.Hoffm. (original description)
Pteronia carnosa Muschl. accepted as Pteronia acuminata DC. (original description)
Pteronia engleriana Muschl. accepted as Pterothrix tomentosa (Thunb.) DC. (original description)
Pteronia rangei Muschl. (original description)
Pteronia thymifolia Muschl. (original description)
Sphaeranthus dinteri Muschl. accepted as Sphaeranthus flexuosus O.Hoffm. (original description)
Sphaeranthus engleri Muschl. accepted as Sphaeranthus flexuosus O.Hoffm. (original description)
Sphaeranthus ovalifolius Muschl. (original description)
Ursinia engleriana Muschl. accepted as Ursinia nana subsp. nana DC. (original description)
Vernonia adolfi-friderici Muschl. accepted as Baccharoides calvoana subsp. adolfi-friderici (Muschl.) Isawumi, El-Ghazaly & B.Nord. (original description)
Vernonia alboviolacea Muschl. (original description)
Vernonia amaniensis Muschl. (original description)
Vernonia braunii Muschl. accepted as Baccharoides lasiopus var. iodocalyx (O.Hoffm.) Isawumi, El-Ghazaly & B.Nord. (original description)
Vernonia calongensis Muschl. accepted as Vernonia syringifolia O.Hoffm. (original description)
Vernonia cannabina Muschl. accepted as Vernoniastrum nestor (S.Moore) H.Rob. (original description)
Vernonia corchoroides Muschl. (original description)
Vernonia goetzei Muschl. accepted as Vernonia adoensis var. adoensis (original description)
Vernonia ianthina Muschl. (original description)
Vernonia ischnophylla Muschl. (original description)
Vernonia kandtii Muschl. (original description)
Vernonia kirschsteineana Muschl. (original description)
Vernonia longipetiolata Muschl. accepted as Gymnanthemum coloratum (Willd.) H.Rob. & B.Kahn (original description)
Vernonia mellifera Muschl. accepted as Gymnanthemum urticifolium (A.Rich.) H.Rob. (original description)
Vernonia mildbraedii Muschl. (original description)
Vernonia myrianthoides Muschl. accepted as Gymnanthemum myrianthum (Hook.f.) H.Rob. (original description)
Vernonia nuxioides O.Hoffm. & Muschl. (original description)
Vernonia oehleri Muschl. accepted as Baccharoides calvoana subsp. oehleri (Muschl.) Isawumi, El-Ghazaly & B.Nord. (original description)
Vernonia phlomoides Muschl. (original description)
Vernonia pilgeriana Muschl. accepted as Orbivestus karaguensis (Oliv. & Hiern) H.Rob. (original description)
Vernonia praemorsa Muschl. (original description)
Vernonia printzioides Muschl. (original description)
Vernonia psammophila Muschl. accepted as Vernonia rhodanthoidea Muschl. (original description)
Vernonia pseudojugalis Muschl. (original description)
Vernonia pseudoposkeana Muschl. accepted as Vernonia poskeana subsp. poskeana Vatke & Hildebr. (original description)
Vernonia rhodanthoidea Muschl. (original description)
Vernonia robecchiana Muschl. (original description)
Vernonia rufuensis Muschl. (original description)
Vernonia schubotziana Muschl. (original description)
Vernonia spenceriana Muschl. (original description)
Vernonia subaphylla Muschl. (original description)
Vernonia trachyphylla Muschl. (original description)
Vernonia uhligii Muschl. accepted as Gymnanthemum myrianthum (Hook.f.) H.Rob. (original description)
Vernonia urophylla Muschl. accepted as Vernonia pteropoda Oliv. & Hiern accepted as Ananthura pteropoda (Oliv. & Hiern in Oliv.) H.Rob. & Skvarla (original description)
Vernonia verdickii O.Hoffm. & Muschl. accepted as Vernonia dewildemaniana Muschl. (original description)
Vernonia weisseana Muschl. accepted as Vernonia amygdalina Delile (original description)
Volkensia elliotii Muschl. accepted as Bothriocline ruwenzoriensis (S.Moore) C.Jeffrey (original description)
Volkensia glomerata O.Hoffm. & Muschl. accepted as Bothriocline glomerata (O.Hoffm. & Muschl.) C.Jeffrey (original description)
Volkensia latifolia Muschl. accepted as Bothriocline ruwenzoriensis (S.Moore) C.Jeffrey (original description)