Ianthopappus

{{Short description|Genus of flowering plants}}

{{Speciesbox

|image =

|image_caption =

|display_parents = 3

|genus = Ianthopappus

|parent_authority = Roque & D.J.N.Hind

|species = corymbosus

|authority = (Less.) Roque & D.J.N. Hind.

|synonyms_ref = [http://dixon.iplantcollaborative.org/compositaeweb/default.aspx?Page=NameDetails&TabNum=0&NameId=6df9a6e8-330c-4bcb-8bd6-6c60e6f859d4 Flann, C (ed) 2009+ Global Compositae Checklist ]

|synonyms =

• Gochnatia corymbosa Less.
• Actinoseris corymbosa (Less.) Cabrera
• Onoseris corymbosa (Less.) Benth. & Hook.f.

}}

Ianthopappus is a genus of South American flowering plants in the family Asteraceae.[https://www.biodiversitylibrary.org/page/642161#page/97/mode/1up Roque, Nadia & Hind, David John Nicholas. 2001. Novon 11(1): 97–101, figure 1] short description in Latin, longer description and commentary in English; line drawing and distribution map[http://www.tropicos.org/Name/50189867 Tropicos, Ianthopappus Roque & D.J.N. Hind ]

;Species

The only known species is Ianthopappus corymbosus, native to Brazil (Rio Grande do Sul), Argentina (Corrientes) and Uruguay (Artigas).