Actinea richardsonii var. floribunda (A.Gray) Cory accepted as Hymenoxys richardsonii var. floribunda (A.Gray) K.F.Parker (original description)
Actinea texana (J.M.Coult. & Rose) Cory accepted as Hymenoxys texana (J.M.Coult. & Rose) Cockerell (original description)
Antennaria fallax var. calophylla (Greene) Fernald accepted as Antennaria parlinii subsp. fallax (Greene) R.J.Bayer & Stebbins (original description)
Antennaria munda Fernald accepted as Antennaria parlinii subsp. fallax (Greene) R.J.Bayer & Stebbins (original description)
Antennaria neglecta f. simplex (Peck) Fernald accepted as Antennaria neglecta Greene (original description)
Antennaria neodioica var. argillicola (Stebbins) Fernald accepted as Antennaria parvifolia Nutt. (original description)
Aster concolor f. lasiocaulis Fernald accepted as Symphyotrichum concolor (L.) G.L.Nesom (original description)
Aster linearis (Greene) Cory accepted as Dieteria canescens var. glabra (A.Gray) D.R.Morgan & R.L.Hartm. (original description)
Cirsium helleri (Small) Cory accepted as Cirsium texanum Buckley (original description)
Dyssodia gracilis (Rydb.) Cory accepted as Thymophylla pentachaeta (DC.) Small (original description)
Elephantopus tomentosus f. rotundatus Fernald accepted as Elephantopus tomentosus L. (original description)
Evax nivea (Small) Cory accepted as Diaperia verna (Raf.) Morefield (original description)
Gnaphalium obtusifolium var. praecox Fernald accepted as Pseudognaphalium obtusifolium (L.) Hilliard & B.L.Burtt (original description)
Haplopappus annuus (Rydb.) Cory accepted as Rayjacksonia annua (Rydb.) R.L.Hartm. & M.A.Lane (original description)
Haplopappus validus (Rydb.) Cory accepted as Croptilon hookerianum var. validum (Rydb.) E.B.Sm. (original description)
Iva pedicellata (Rydb.) Cory accepted as Iva xanthiifolia Nutt. (original description)
Liatris langloisii (Greene) Cory accepted as Liatris pycnostachya Michaux (original description)
Polypteris macrolepis (Rydb.) Cory accepted as Palafoxia rosea (Bush) Cory (original description)
Polypteris robusta (Rydb.) Cory accepted as Palafoxia texana var. robusta (Rydb.) B.L.Turner & M.I.Morris (original description)
Solidago arguta f. tomophylla Fernald (original description)
Solidago deamii Fernald accepted as Solidago simplex var. gillmanii (A.Gray) G.S.Ringius (original description)
Solidago decumbens var. oreophila (Rydb.) Fernald accepted as Solidago simplex var. simplex (original description)
Solidago elliottii var. ascendens Fernald accepted as Solidago latissimifolia Mill. (original description)
Solidago elliottii var. edisoniana (Mack.) Fernald accepted as Solidago latissimifolia Mill. (original description)
Solidago elliottii var. pedicellata Fernald accepted as Solidago latissimifolia Mill. (original description)
Solidago elliottii var. typica Fernald (original description)
Solidago jacksonii (Kuntze) Fernald accepted as Solidago rigida subsp. glabrata (Braun) S.B.Heard & Semple (original description)
Solidago juncea f. ramosa (Porter & Britton) Fernald (original description)
Solidago juncea f. scabrella (Torr. & A.Gray) Fernald accepted as Solidago juncea Aiton (original description)
Solidago neurolepis Fernald accepted as Solidago arguta var. neurolepis (Fernald) Steyerm. (original description)
Solidago radula var. laeta (Greene) Fernald accepted as Solidago radula Nutt. (original description)
Solidago radula var. stenolepis Fernald accepted as Solidago radula Nutt. (original description)
Solidago roanensis var. monticola (Torr. & A.Gray) Fernald accepted as Solidago roanensis Porter (original description)
Solidago rugosa var. celtidifolia (Small) Fernald accepted as Solidago rugosa subsp. aspera (Aiton) Cronquist (original description)
Solidago rugosa var. typica Fernald (original description)
Solidago simulans Fernald accepted as Solidago uliginosa Nutt. (original description)
Stephanomeria neomexicana (Greene) Cory accepted as Stephanomeria tenuifolia (Raf.) H.M.Hall (original description)
Tanacetum vulgare f. crispum (L.) Fernald (original description)
Vernonia scaberrima var. pulchella (Small) B.G.Schub. accepted as Vernonia pulchella Small (original description)