What is "urbananthus"

Urbananthus is a genus of Caribbean plants in the boneset tribe within the sunflower family.

The genus is named in honor of German botanist Ignatz Urban, 1848–1931.

1. Urbananthus critoniformis (Urb.) R.M.King & H.Rob. - Jamaica
2. Urbananthus pluriseriatus (B.L.Rob.) R.M.King & H.Rob. - Cuba