Atractylis armena Poir. accepted as Onobroma armenum (original description)
Atractylis rigida Poir. accepted as Berkheya armata (Vahl) Druce (original description)
Hypochaeris pusilla Poir. accepted as Hypochaeris glabra L. (original description)
Phyteumopsis Juss. ex Poir. accepted as Marshallia Schreb. (original description)
Phyteumopsis angustifolia Poir. accepted as Marshallia graminifolia (Walter) Small (original description)
Phyteumopsis lanceolata Poir. (original description)
Phyteumopsis latifolia Poir. (original description)
Picridium hispanicum (Jacq.) Poir. accepted as Reichardia tingitana (L.) Roth (original description)
Picris chaixii Poir. accepted as Picris pauciflora Willd. (original description)
Picris spinosa (DC.) Poir. accepted as Helminthotheca echioides (L.) Holub (original description)
Polymnia africana Poir. (original description)
Polymnia calendulacea Poir. (original description)
Polymnia calicina Poir. (original description)
Polymnia crenata (Rich.) Poir. accepted as Sphagneticola trilobata (L.) Pruski (original description)
Polymnia cruciana Poir. (original description)
Polymnia gracilis Poir. (original description)
Polymnia mollis Poir. (original description)
Polymnia parviflora (Rich.) Poir. (original description)
Polymnia serrata Poir. (original description)
Taraxacum levigatum Poir. (original description)
Taraxacum serotinum (Waldst. & Kit.) Poir. (original description)
Taraxacum sinense Poir. (original description)