Amphiachyris amoena (Shinners) Solbrig (original description)
Amphiachyris amoenum (Shinners) Solbrig (original description)
Antennaria neglecta var. campestris (Rydb.) Steyerm. accepted as Antennaria neglecta Greene (original description)
Aster paludosus var. hemisphericus (Alexander) Waterf. accepted as Aster paludosus Sol. ex Aiton accepted as Eurybia paludosa (Sol. ex Aiton) G.L.Nesom (original description)
Gaillardia lanceolata var. fastigiata (Greene) Waterf. accepted as Gaillardia aestivalis (Walter) H.Rock (original description)
Haplopappus divaricatus var. hookerianus (Torr. & A.Gray) Waterf. accepted as Croptilon hookerianum (Torr. & A.Gray) House (original description)
Helenium amarum var. badium (A.Gray ex A.Gray) Waterf. (original description)
Heterotheca inuloides var. rosei B.Wagenkn. (original description)
Heterotheca latifolia var. arkansana B.Wagenkn. accepted as Heterotheca subaxillaris subsp. latifolia (Buckley) Semple (original description)
Heterotheca latifolia var. macgregoris B.Wagenkn. accepted as Heterotheca subaxillaris subsp. latifolia (Buckley) Semple (original description)
Heterotheca psammophila B.Wagenkn. accepted as Heterotheca subaxillaris subsp. latifolia (Buckley) Semple (original description)
Heterotheca subaxillaris var. procumbens B.Wagenkn. (original description)
Solidago arguta var. strigosa (Small) Steyerm. accepted as Solidago ludoviciana (A.Gray) Small (original description)