Keysseria

Keysseria (island-daisy) is a genus of flowering plants in the family Asteraceae. It includes 11 species, all of which are native to New Guinea with one species (Keysseria gibbisae) also native to northern Borneo.

Species
11 species are accepted.
 * Keysseria bellidiformis (F.Muell.) Mattf. – montane New Guinea
 * Keysseria extensa J.Kost. – montane New Guinea
 * Keysseria fasciculata J.Kost. – montane New Guinea
 * Keysseria gibbsiae (Merr.) Cabrera ex Steenis – northern Borneo and New Guinea
 * Keysseria papuana Lauterb. – montane New Guinea
 * Keysseria pinguiculiformis J.Kost. – montane New Guinea
 * Keysseria radicans (F.Muell.) Mattf. – montane New Guinea
 * Keysseria rosulans J.Kost. – montane New Guinea
 * Keysseria tomentella Mattf. – montane New Guinea
 * Keysseria trachyphylla (Mattf.) Mattf. – New Guinea
 * Keysseria wollastonii (S.Moore) Mattf. – montane New Guinea

Formerly placed here

 * Helodeaster erici (C.N.Forbes) G.L.Nesom (as Keysseria erici (C.N.Forbes) Cabrera )
 * Helodeaster helenae (C.N.Forbes & Lydgate) G.L.Nesom as (Keysseria helenae (C.N.Forbes & Lydgate) Cabrera )
 * Helodeaster maviensis (H.Mann) G.L.Nesom (as Keysseria maviensis (H.Mann) Cabrera )
 * Pytinicarpa pickeringii (A.Gray) G.L.Nesom (as Keysseria pickeringii (A.Gray) Cabrera )