Keysseria (island-daisy)[3] is a genus of flowering plants in the family Asteraceae.[2][4] It includes 11 species, all of which are native to New Guinea with one species (Keysseria gibbisae) also native to northern Borneo.[1]
| Keysseria | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Subfamily: | Asteroideae |
| Tribe: | Astereae |
| Subtribe: | Lagenophorinae |
| Genus: | Keysseria Lauterb. |
| Type species | |
| Keysseria papuana[2] Lauterb. (1914)
| |
| Species[1] | |
|
11; see text | |
| Synonyms[1] | |
|
Hecatactis F.Muell. ex Mattf. (1929), nom. superfl. | |
Species edit
11 species are accepted.[1]
- 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 edit
- Helodeaster erici (C.N.Forbes) G.L.Nesom (as Keysseria erici (C.N.Forbes) Cabrera)[5]
- Helodeaster helenae (C.N.Forbes & Lydgate) G.L.Nesom as (Keysseria helenae (C.N.Forbes & Lydgate) Cabrera)[5][6]
- Helodeaster maviensis (H.Mann) G.L.Nesom (as Keysseria maviensis (H.Mann) Cabrera)[5]
- Pytinicarpa pickeringii (A.Gray) G.L.Nesom (as Keysseria pickeringii (A.Gray) Cabrera)[7]
References edit
- ^ a b c d Keysseria Lauterb. Plants of the World Online. Retrieved 19 May 2024.
- ^ a b Lauterbach, Karl Adolf Georg. 1914. Repertorium Specierum Novarum Regni Vegetabilis. Centralblatt für Sammlung und Veroffentlichung von Einzeldiagnosen neuer Pflanzen deescriptions in Latin, commentary in German
- ^ USDA, NRCS (n.d.). "Keysseria". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 29 May 2015.
- ^ Tropicos, Keysseria Lauterbach
- ^ a b c Helodeaster G.L.Nesom. Plants of the World Online. Retrieved 19 May 2024.
- ^ Endangered Species of Kauai
- ^ Pytinicarpa pickeringii (A.Gray) G.L.Nesom. Plants of the World Online. Retrieved 19 May 2024.
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