Agathaea ecklonis (Less.) Nees accepted as Felicia aethiopica subsp. ecklonis (Less.) Grau (original description)
Agathaea elongata (Thunb.) Nees accepted as Felicia elongata (Thunb.) O.Hoffm. ex O.Hoffm. (original description)
Agathaea rotundifolia (Thunb.) Nees accepted as Felicia drakensbergensis J.M.Wood & M.S.Evans (original description)
Agathaea serrata (Thunb.) Nees accepted as Felicia serrata (Thunb.) Grau (original description)
Agathaea strigosa (A.Spreng.) Nees accepted as Felicia ovata (Thunb.) Compton (original description)
Agathaea tricolor Nees accepted as Felicia elongata (Thunb.) O.Hoffm. ex O.Hoffm. (original description)
Agathaea zeyheri Nees accepted as Felicia linifolia (Harv.) Grau (original description)
Aster acuminatus Nees (original description)
Aster amabilis Wender. ex Nees (original description)
Aster ambiguus Bernh. ex Nees accepted as Eurybia macrophylla (L.) Cass. (original description)
Aster argutus Nees accepted as Symphyotrichum novi-belgii (L.) G.L.Nesom (original description)
Aster brumalis Nees accepted as Symphyotrichum novi-belgii (L.) G.L.Nesom (original description)
Aster bupleurifolius hort.monsp. ex Nees accepted as Symphyotrichum laeve (L.) Á.Löve & D.Löve (original description)
Aster chilensis Nees accepted as Symphyotrichum chilense (Nees) G.L.Nesom (original description)
Aster cornuti Wendl. ex Nees accepted as Symphyotrichum lanceolatum (Willd.) G.L.Nesom (original description)
Aster eminens Nees (original description)
Aster filifolius Willd. ex Nees accepted as Felicia muricata (Thunb.) Nees (original description)
Aster fragilis Nees (original description)
Aster glaber E.Mey. ex Nees accepted as Symphyotrichum lateriflorum (L.) Á.Löve & D.Löve (original description)
Aster glaucescens Wender. ex Nees accepted as Symphyotrichum laeve (L.) Á.Löve & D.Löve (original description)
Aster glomeratus Bernh. ex Nees (original description)
Aster haenkei Nees (original description)
Aster hiemalis Nees accepted as Symphyotrichum novi-belgii var. novi-belgii (L.) (original description)
Aster japonicus Less. ex Nees (original description)
Aster lamarckianus Nees accepted as Symphyotrichum lanceolatum subsp. lanceolatum var. lanceolatum (Willd.) G.L.Nesom (original description)
Aster lateralis hort.bonn. ex Nees accepted as Symphyotrichum novi-belgii var. novi-belgii (L.) (original description)
Aster laxifolius Nees accepted as Symphyotrichum novi-belgii var. novi-belgii (L.) (original description)
Aster multiflorus var. ciliatus Nees (original description)
Aster novi-belgii var. ampliflorus Nees accepted as Symphyotrichum novi-belgii (L.) G.L.Nesom (original description)
Aster novi-belgii var. minor Nees accepted as Symphyotrichum novi-belgii (L.) G.L.Nesom (original description)
Aster onustus Nees accepted as Symphyotrichum novi-belgii (L.) G.L.Nesom (original description)
Aster patens var. phlogifolius (Muhl. ex Willd.) Nees accepted as Symphyotrichum phlogifolium (Muhl. ex Willd.) G.L.Nesom (original description)
Aster pichinchensis Willd. ex Nees accepted as Diplostephium rupestre (Kunth) Wedd. (original description)
Aster plantaginifolius Nutt. ex Nees accepted as Sericocarpus conyzoides Nees (original description)
Aster purpuratus Nees accepted as Symphyotrichum laeve var. purpuratum (Nees) G.L.Nesom (original description)
Aster recurvatus Günther ex Nees accepted as Symphyotrichum tenuifolium (L.) G.L.Nesom (original description)
Aster riparius Nees accepted as Symphyotrichum peteroanum (Phil.) G.L.Nesom (original description)
Aster robustus Nees (original description)
Aster salicinus Nees accepted as Symphyotrichum ×salignum (Willd.) G.L.Nesom (original description)
Aster sect. Alpigeni Nees (original description)
Aster spathulatus Lag. ex Nees (original description)
Aster squarrosulus Nees accepted as Symphyotrichum novi-belgii var. novi-belgii (L.) (original description)
Aster squarrosulus var. albiflorus Nees accepted as Symphyotrichum novi-belgii var. novi-belgii (L.) (original description)
Aster subcymosus Bernh. ex Nees accepted as Eurybia macrophylla (L.) Cass. (original description)
Aster subspicatus Nees accepted as Symphyotrichum subspicatum (Nees) G.L.Nesom (original description)
Aster vimineus Nees (original description)
Calimeris Nees (original description)
Callistephus chinensis (L.) Nees (original description)
Chiliotrichum amelloides var. diffusum (G.Forst.) Nees accepted as Chiliotrichum diffusum (G.Forst.) Kuntze (original description)
Chiliotrichum amelloides var. lanceolatum Nees (original description)
Chiliotrichum amelloides var. rosmarinifolium (Less. ex Schlechtd) Nees (original description)
Detridium Nees accepted as Felicia Cass. (original description)
Detridium bergianum (Harv.) Nees accepted as Felicia bergeriana (Spreng.) O.Hoffm. (original description)
Diplopappus scaber (Thunb.) Less. ex Nees accepted as Doellingeria scabra (Thunb.) Nees accepted as Aster scaber Thunb. accepted as Doellingeria scabra (Thunb.) Nees (original description)
Diplopappus scrobiculatus Nees accepted as Haplopappus scrobiculatus (Nees) DC. (original description)
Diplostephium extenuatum Nees accepted as Felicia fruticosa (L.) G.Nicholson (original description)
Diplostephium filifolium (Vent.) Nees accepted as Erigeron filifolius (Hook.) Nutt. (original description)
Diplostephium fruticulosum (Willd.) Nees accepted as Felicia fruticosa (L.) G.Nicholson (original description)
Diplostephium linariifolium (L.) Nees accepted as Aster linariifolius L. accepted as Ionactis linariifolia (L.) Greene (original description)
Diplostephium lyratum (Sims) Nees accepted as Olearia stellulata (Labill.) DC. (original description)
Diplostephium moranense (Kunth) Nees accepted as Aster moranensis Kunth (original description)
Diplostephium obtusatum Nees accepted as Chrysocoma obtusata (Thunb.) Ehr.Bayer (original description)
Diplostephium ochraceum (Kunth) Nees (original description)
Diplostephium sect. Amelloidea Nees (original description)
Diplostephium sect. Eurybioidea Nees (original description)
Diplostephium sect. Lavandulacea Nees (original description)
Diplostephium sect. Peduncularia Nees (original description)
Diplostephium teretifolium (Less.) Nees accepted as Erigeron filifolius (Hook.) Nutt. (original description)
Doellingeria Nees (original description)
Doellingeria amygdalina (Lam.) Nees accepted as Aster umbellatus Mill. accepted as Doellingeria umbellata (Mill.) Nees (original description)
Doellingeria cornifolia (Muhl. ex Willd.) Nees accepted as Aster infirmus Michx. accepted as Doellingeria infirma (Michx.) Greene (original description)
Doellingeria obovata (Nutt.) Nees accepted as Oclemena reticulata (Pursh) G.L.Nesom (original description)
Doellingeria ptarmicoides Nees accepted as Solidago ptarmicoides (Torr. & A.Gray) B.Boivin (original description)
Doellingeria scabra (Thunb.) Nees accepted as Aster scaber Thunb. (original description)
Doellingeria umbellata (Mill.) Nees (original description)
Eurybia commixta Nees (original description)
Eurybia glomerata Nees (original description)
Eurybia schreberi Nees (original description)
Eurybia shreberi Nees (original description)
Felicia adfinis (Less.) Nees accepted as Felicia dubia Cass. (original description)
Felicia angustifolia Nees accepted as Felicia hyssopifolia subsp. glabra (DC.) Grau (original description)
Felicia caffrorum (Less.) Nees accepted as Microglossa caffrorum (Less.) Grau (original description)
Felicia echinata (Thunb.) Nees (original description)
Felicia hyssopifolia (P.J.Bergius) Nees accepted as Felicia clavipilosa subsp. clavipilosa Grau (original description)
Felicia muricata (Thunb.) Nees (original description)
Felicia tenella (L.) Nees (original description)
Felicia zeyheri (Less.) Nees (original description)
Galatella acris Nees (original description)
Galatella aragonensis (Asso) Nees (original description)
Galatella asperrima Nees accepted as Aster amellus L. (original description)
Galatella biflora (L.) Nees accepted as Galatella sedifolia subsp. biflora (L.) Sennikov (original description)
Galatella cana (Waldst. & Kit.) Nees (original description)
Galatella dracunculoides (Lam.) Nees accepted as Galatella sedifolia subsp. dracunculoides (Lam.) Greuter (original description)
Galatella fastigiata Nees accepted as Galatella hauptii (Ledeb.) Lindl. ex Lindl. (original description)
Galatella hyssopifolia (L.) Nees accepted as Galatella sedifolia (L.) Greuter (original description)
Galatella insculpta Nees accepted as Galatella sedifolia (L.) Greuter (original description)
Galatella leptophylla (Desf.) Nees accepted as Symphyotrichum ericoides (L.) G.L.Nesom (original description)
Galatella linifolia (L.) Nees accepted as Aster linifolius L. accepted as Galatella sedifolia (L.) Greuter (original description)
Galatella lusitanica Nees accepted as Galatella aragonensis (Asso) Nees (original description)
Galatella nemoralis (Dryand. ex Aiton) Nees accepted as Oclemena nemoralis (Aiton) Greene (original description)