What is "pachylaena"

Pachylaena is a genus of South American flowering plants in the gerbera tribe within the daisy family.

1. Pachylaena atriplicifolia D.Don ex Hook. & Arn. - Chile, Argentina
2. Pachylaena rosea I.M.Johnst. - Chile

see Chaetanthera

• Pachylaena elegans Phil. - Chaetanthera flabellifolia Cabrera