Callilepis salicifolia Oliv. (original description)
Dicoma argyrophylla Oliv. accepted as Macledium zeyheri subsp. argyrophyllum (Oliv.) S.Ortiz (original description)
Erigeron ellisii Hook. (original description)
Eupatorium ballii Oliv. accepted as Aristeguietia ballii (Oliv.) R.M.King & H.Rob. (original description)
Senecio bolusii Oliv. accepted as Phaneroglossa bolusii (Oliv.) B.Nord. (original description)
Senecio segmentatus Oliv. accepted as Lopholaena segmentata (Oliv.) S.Moore (original description)
Sphacophyllum kirkii Oliv. accepted as Anisopappus kirkii (Oliv.) Brenan (original description)