Aspilia hispida Brandegee accepted as Viguiera cordata (Hook. & Arn.) D'Arcy (original description)
Aspilia potosina Brandegee accepted as Wedelia hispida Kunth (original description)
Barroetea laxiflora Brandegee (original description)
Bidens integrifolia Brandegee (original description)
Cacalia calva Brandegee accepted as Psacalium calvum (Brandegee) Pippen (original description)
Cacalia purpusii Brandegee accepted as Odontotrichum purpusii (Greenm.) Rydb. (original description)
Cacalia purpusii Greenm. (original description)
Ericameria purpusii Brandegee accepted as Xylothamia purpusii (Brandegee) G.L.Nesom accepted as Medranoa purpusii (Brandegee) G.L.Nesom (original description)
Gymnolomia scaposa Brandegee accepted as Iostephane trilobata Hemsl. (original description)
Hymenatherum setifolium var. radiatum Brandegee accepted as Thymophylla setifolia Lag. (original description)
Melampodium aureum Brandegee (original description)
Pectis panamensis Brandegee accepted as Pectis bonplandiana Kunth (original description)
Perezia purpusii Brandegee accepted as Acourtia purpusii (Brandegee) Reveal & R.M.King (original description)
Perymenium cornutum Brandegee (original description)
Pinaropappus caespitosus Brandegee accepted as Pinaropappus spathulatus Brandegee (original description)
Pinaropappus multicaulis Brandegee (original description)
Psathyrotes purpusii Brandegee accepted as Psathyrotopsis purpusii (Brandegee) Rydb. (original description)
Sclerocarpus frutescens Brandegee accepted as Sclerocarpus uniserialis var. frutescens (Brandegee) Feddema (original description)
Tridax purpusii Brandegee (original description)
Verbesina parrasana Brandegee (original description)
Wyethia angustifolia var. foliosa H.M.Hall accepted as Wyethia angustifolia (DC.) Nutt. (original description)
Wyethia elata H.M.Hall accepted as Agnorhiza elata (H.M.Hall) W.A.Weber (original description)