Angelianthus H.Rob. & Brettell accepted as Microliabum Cabrera (original description)
Austroliabum H.Rob. & Brettell (original description)
Austroliabum candidum (Griseb.) H.Rob. & Brettell (original description)
Koanophyllon dukei R.M.King & H.Rob. (original description)
Koanophyllon panamensis R.M.King & H.Rob. (original description)
Koanophyllon wetmorei (B.L.Rob.) R.M.King & H.Rob. (original description)
Munnozia klattii H.Rob. & Brettell accepted as Munnozia maronii (André) H.Rob. (original description)
Munnozia perlliata (S.F.Blake) H.Rob. & Brettell (original description)
Munnozia subg. Erato (DC.) H.Rob. & Brettell (original description)
Munnozia subg. Kastnera (Sch.Bip.) H.Rob. & Brettell accepted as Munnozia Ruiz & Pav. (original description)
Munnozia subviride (S.F.Blake) H.Rob. & Brettell (original description)
Oligactis biattenuata (Rusby) H.Rob. & Brettell accepted as Oligactis volubilis (Kunth) Cass. (original description)
Oligactis boyacensis (Cuatrec.) H.Rob. & Brettell (original description)
Oligactis granatensis (Cuatrec.) H.Rob. & Brettell (original description)
Oligactis subg. Andromachiopsis H.Rob. & Brettell (original description)
Sinclairia dimidia (S.F.Blake) H.Rob. & Brettell (original description)
Sinclairia tajumulcensis (Standl. & Steyerm.) H.Rob. & Brettell (original description)
Sinclairia vagans (S.F.Blake) H.Rob. & Brettell (original description)
Solidago arguta subsp. boottii (Hook.) G.H.Morton accepted as Solidago arguta var. bootii (Hook.) (original description)
Solidago arguta subsp. caroliniana (A.Gray) accepted as Solidago vaseyi A.Heller (original description)
Solidago arguta subsp. caroliniana (Gray) G.H.Morton (original description)
Solidago arguta subsp. pseudoyadkinensis G.H.Morton (original description)
Solidago arguta subsp. pseudoyadkinensis accepted as Solidago arguta subsp. caroliniana (A.Gray) accepted as Solidago vaseyi A.Heller (original description)