What is "pseudonoseris"

Pseudonoseris is a genus of South American plants in the dandelion subfamily of the sunflower family.

1. Pseudonoseris discolor (Muschl.) H.Rob. & Brettell - Peru, Bolivia
2. Pseudonoseris glandulosa (Hieron.) Pruski - Peru
3. Pseudonoseris striatum (Cuatrec.) H.Rob. & Brettell - Peru
4. Pseudonoseris szyszylowiczii (Hieron.) H.Rob. & Brettell - Peru