Chrysopsis mariana f. efulgens Fernald accepted as Chrysopsis mariana (L.) Elliott (original description)
Erechtites hieraciifolius var. megalocarpus (Fernald) Cronquist (original description)
Gnaphalium obtusifolium var. saxicola (Fassett) Cronquist accepted as Pseudognaphalium saxicola (Fassett) H.E.Ballard & Feller (original description)
Gnaphalium purpureum var. purpureum Cronquist accepted as Gamochaeta purpurea (L.) Cabrera (original description)
Helianthus atrorubens var. alsodes Fernald accepted as Helianthus atrorubens L. (original description)
Helianthus laetiflorus var. rigidus Fernald accepted as Helianthus pauciflorus subsp. pauciflorus Nutt. (original description)
Liatris angustifolia (Bush) Gaiser (original description)
Liatris aspera var. intermedia (Lunell) Gaiser accepted as Liatris aspera Michx. (original description)
Liatris aspera var. typica Gaiser (original description)
Liatris bracteata Gaiser (original description)
Liatris creditonensis Gaiser (original description)
Liatris densispicata (Bush) Gaiser (original description)
Liatris elegans var. carizzana Gaiser (original description)
Liatris elegans var. flabellata (Small) Gaiser accepted as Liatris elegans var. elegans (Walter) Michx. (original description)
Liatris elegans var. typica Gaiser (original description)
Liatris frostii Gaiser (original description)
Liatris graminifolia var. elegantula (Greene) Gaiser accepted as Liatris elegantula (Greene) K.Schum. (original description)
Liatris graminifolia var. typica Gaiser (original description)
Liatris mucronata var. interrupta Gaiser accepted as Liatris punctata Hook. (original description)
Liatris mucronata var. typica Gaiser (original description)
Liatris nieuwlandii (Lunell) Gaiser (original description)
Liatris punctata f. coloradensis Gaiser (original description)
Liatris punctata var. mexicana Gaiser (original description)
Liatris punctata var. nebraskana Gaiser accepted as Liatris punctata var. punctata Hook. (original description)
Liatris punctata var. typica Gaiser accepted as Liatris punctata var. punctata Hook. (original description)
Liatris scariosa var. typica Gaiser (original description)
Liatris scariosa var. virginiana (Lunell) Gaiser accepted as Liatris scariosa var. scariosa (L.) Willd. (original description)
Liatris ser. Cylindraceae Gaiser (original description)
Liatris ser. Elegantes (Alexander) Gaiser (original description)
Liatris ser. Graminifoliae Gaiser (original description)
Liatris spicata f. montana (A.Gray) Gaiser (original description)
Liatris spicata var. resinosa (Nutt.) Gaiser (original description)
Liatris spicata var. typica Gaiser (original description)
Liatris squarrosa var. alabamensis (Alexander ex Small) Gaiser (original description)
Liatris squarrosa var. glabrata (Rydb.) Gaiser (original description)
Liatris squarrosa var. typica Gaiser (original description)
Liatris steelei Gaiser (original description)
Liatris turgida Gaiser accepted as Liatris helleri (Porter) Porter (original description)
Palafoxia macrolepis (Rydb.) Cory accepted as Palafoxia rosea (Bush) Cory (original description)
Palafoxia reverchonii (Bush) Cory (original description)
Palafoxia riograndensis Cory (original description)
Palafoxia rosea (Bush) Cory (original description)
Palafoxia rosea var. robusta (Rydb.) Cory (original description)
Palafoxia sphacelata (Nutt. ex Torr.) Cory (original description)
Petasites frigidus var. genuinus Cronquist (original description)
Senecio tomentosus f. alabamensis (Britton ex Small) Fernald (original description)
Solidago hirtipes Fernald (original description)
Xanthium chasei Fernald accepted as Xanthium strumarium L. (original description)