Doronicum fulgens Poir. accepted as Arnica angustifolia subsp. alpina (L.) I.K.Ferguson (original description)
Doronicum plantagineum Poir. accepted as Arnica angustifolia subsp. angustifolia Vahl (original description)
Doronicum wulfenianum (Pollini) Poir. accepted as Doronicum columnae Ten. (original description)
Encelia dentata Poir. accepted as Verbesina dentata (Bonpl.) Kunth (original description)
Erigeron amplexicaulis Hort. ex Poir. accepted as Erigeron philadelphicus Michx. accepted as Erigeron quercifolius Pursh accepted as Erigeron philadelphicus Michx. (original description)
Erigeron inuloides Poir. accepted as Pulicaria inuloides (Poir.) DC. (original description)
Erigeron retroflexus Poir. (original description)
Erigeron rutilus Poir. accepted as Psiadia callocephala Cordem. (original description)
Fulcaldea Poir. (original description)
Fulcaldea laurifolia (Bonpl.) Poir. (original description)
Matricaria achilleifolia Poir. (original description)
Matricaria carnea Poir. (original description)
Matricaria praecox (M.Bieb.) Poir. accepted as Tripleurospermum parviflorum (Willd.) Pobed. (original description)
Matricaria sericea Poir. (original description)
Picris aspera Poir. (original description)
Saussurea glomerata Poir. accepted as Saussurea amara (L.) DC. (original description)
Scorzonera africana Poir. accepted as Launaea intybacea (Jacq.) Beauverd (original description)
Senecio africanus Hort. ex Poir. (original description)
Senecio belbeyticus Poir. (original description)
Senecio daphnoides Poir. (original description)
Senecio lingua Poir. (original description)
Senecio madagascariensis Poir. (original description)
Senecio pinnatus Poir. (original description)
Senecio taxifolius Poir. (original description)
Serratula apiculata Poir. (original description)
Serratula pinnata Poir. (original description)
Serratula uniflosculosa Poir. (original description)
Silphium dissectum Poir. (original description)
Silphium petiolatum Poir. (original description)
Silphium spicatum Poir. (original description)
Solidago arenaria hort.par. ex Poir. (original description)
Solidago corymbosa Poir. (original description)
Vernonia gracilis (Pursh) Poir. (original description)
Vernonia heterophylla (R.Br.) Poir. (original description)
Vernonia pauciflora Poir. (original description)