Ageratum quadriflorum Blanco accepted as Pseudelephantopus spicatus (B.Juss. ex Aubl.) C.F.Baker (original description)
Anthemis cotula Blanco. (original description)
Baccharis ivifolia Blanco accepted as Erigeron sumatrensis Retz. (original description)
Cacalia sarracenia Blanco (original description)
Conyza gouanii Blanco accepted as Blumea manillensis (Less.) DC. (original description)
Cotula quinqueloba Blanco (original description)
Elephantopus serratus Blanco accepted as Elephantopus mollis Kunth (original description)
Matricaria chamomilla Blanco (original description)
Perdicium tomentosum Blanco (original description)
Serratula multiflora Blanco (original description)
Sphaeranthus alatus Blanco accepted as Sphaeranthus africanus L. (original description)
Sphaeranthus elongatus Blanco accepted as Pterocaulon redolens (G.Forst. ex Willd.) Benth. ex Fern.-Vill. (original description)
Spilanthes lobata Blanco accepted as Acmella paniculata (Wall. ex DC.) R.K.Jansen (original description)
Spilanthes peregrina Blanco accepted as Wollastonia biflora (L.) DC. (original description)