Anisopappus flexuosus (Hutch.) Brenan accepted as Anisopappus kirkii (Oliv.) Brenan (original description)
Anisopappus iodotrichus Brenan accepted as Anisopappus chinensis var. buchwaldii (O.Hoffm.) S.Ortiz, Paiva & Rodr.Oubiña (original description)
Anisopappus kirkii (Oliv.) Brenan (original description)
Anisopappus tenerus (S.Moore) Brenan accepted as Anisopappus chinensis var. dentatus (DC.) S.Ortiz, Paiva & Rodr.Oubiña (original description)
Aspilia vernayi Brenan accepted as Aspilia mossambicensis (Oliv.) Wild (original description)
Athrixia subsimplex Brenan (original description)
Calea cardonae Maguire & Wurdack accepted as Calea lucidivenia var. cardonae (Maguire & Wurdack) Pruski (original description)
Calea kunhardtii Maguire (original description)
Calea membranacea Maguire & Wurdack accepted as Calea lucidivenia Gleason & S.F.Blake (original description)
Calea nana Maguire (original description)
Calea politii Maguire (original description)
Calea sipapoana Maguire (original description)
Calea suffruticosa Maguire & Wurdack accepted as Calea divaricata Benth. (original description)
Calea tricephala Maguire (original description)
Eupatorium penninervatum Wurdack accepted as Guayania penninervata (Wurdack) R.M.King & H.Rob. (original description)
Eupatorium xestolepidoides Wurdack accepted as Chromolaena xestolepidoides (Wurdack) R.M.King & H.Rob. (original description)
Gongylolepis bracteata Maguire (original description)
Gongylolepis huachamacari Maguire (original description)
Gongylolepis paniculata Maguire & K.D.Phelps (original description)
Gongylolepis paniculata var. umbellata Maguire & Wurdack accepted as Gongylolepis paniculata Maguire & K.D.Phelps (original description)
Gongylolepis paruana Maguire (original description)
Gongylolepis pedunculata Maguire (original description)
Gongylolepis yapacana Maguire (original description)
Helichrysum brassii Brenan (original description)
Helichrysum dichroolepis Brenan (original description)
Helichrysum flammeiceps Brenan accepted as Helichrysum patulifolium Baker (original description)
Helichrysum riparium Brenan (original description)
Melanthera scandens (Schumach. & Thonn.) Brenan (original description)
Senecio peltophorus Brenan (original description)
Stenopadus cardonae Maguire & Lasser accepted as Stenopadus talaumifolius S.F.Blake (original description)
Stenopadus huachamacari Maguire (original description)
Stenopadus kunhardtii Maguire (original description)
Stenopadus kunhardtii var. grandifolia Maguire accepted as Stenopadus kunhardtii Maguire (original description)