Anthemis punctata Vahl (original description)
Arnica inuloides Vahl accepted as Heterolepis aliena (L.f.) Druce (original description)
Calendula suffruticosa Vahl (original description)
Centaurea glomerata Vahl (original description)
Helianthus pubescens Vahl (original description)
Picris aculeata Vahl accepted as Helminthotheca aculeata (Vahl) Lack (original description)
Scorzonera brevicaulis Vahl accepted as Scorzonera hispanica subsp. coronopifolia (Desf.) Rouy (original description)
Scorzonera calcitrapifolia Vahl accepted as Podospermum laciniatum subsp. decumbens (Guss.) Gemeinholzer & Greuter (original description)
Scorzonera dichotoma Vahl accepted as Launaea massauensis (Fres.) Chiov. (original description)
Scorzonera undulata Vahl (original description)
Senecio delphiniifolius Vahl accepted as Jacobaea delphiniifolia (Vahl) Pelser & Veldkamp (original description)