Albertinia brasiliensis Spreng. (original description)
Bidens beckii Torr. ex Spreng. (original description)
Buphthalmum asperrimum Spreng. accepted as Wedelia fruticosa Jacq. (original description)
Buphthalmum strigosum Spreng. accepted as Sphagneticola trilobata (L.) Pruski (original description)
Cineraria brasiliensis Spreng. accepted as Senecio brasiliensis (Spreng.) Less. (original description)
Conyza capitata Spreng. accepted as Eremanthus capitatus (Spreng.) MacLeish (original description)
Conyza lucida Spreng. accepted as Piptocarpha lucida (Spreng.) Benn. ex Baker (original description)
Conyza rufidula Spreng. (original description)
Conyza stellata Spreng. accepted as Critoniopsis stellata (Spreng.) H.Rob. (original description)
Cotula debilis Balb. ex Spreng. accepted as Eclipta pusilla M.E.Jones (original description)
Galinsoga angustifolia Spreng. (original description)
Gynheteria incana Spreng. accepted as Tessaria absinthioides (Hook. & Arn.) DC. (original description)
Joannea brasiliensis Spreng. accepted as Dasyphyllum brasiliense (Spreng.) Cabrera (original description)
Johannia brasiliensis Spreng. (original description)
Melanthera corymbosa Spreng. accepted as Melanthera nivea (L.) Small (original description)
Mikania resinosa Spreng. accepted as Dasycondylus resinosus (Spreng.) R.M.King & H.Rob. (original description)
Mikania teucriifolia Spreng. accepted as Grazielia gaudichaudeana (DC.) R.M.King & H.Rob. (original description)
Mocinna brasiliensis Spreng. accepted as Calea pinnatifida (R.Br.) Banks ex Steud. (original description)
Plazia brasiliensis Spreng. (original description)
Sonchus occidentalis Spreng. (original description)
Verbesina debilis Spreng. (original description)