Xerochrysum
Xerochrysum | |
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File:Xerochrysum subundulatum.jpg | |
Xerochrysum subundulatum Alpine Everlasting |
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Xerochrysum
Tzvelev
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Xerochrysum (syn. Bracteantha) is a genus of flowering plants native to Australia. It was defined by Russian botanist Nikolai Tzvelev in 1990, preceding (and taking precedence over) Bracteantha which was described the following year.[1][2] A 2002 molecular study of the tribe Gnaphalieae has indicated the genus is probably polyphyletic, with X. bracteatum and X. viscosum quite removed from each other.[3]
Species
This genus and its species names were formerly included in Bracteantha and before that in Helichrysum.
As of January 2014[update] the authoritative Australian Plant Name Index recognises seven formally named species and five accepted species awaiting formal naming, description and publication:[4]
- Xerochrysum bicolor (Lindl.) R.J.Bayer – Tasmania
- Xerochrysum bracteatum (Vent.) Tzvelev, Strawflower or Golden Everlasting – NSW, Vic, Tas, SA, Qld, NT, WA
- Xerochrysum collierianum A.M.Buchanan – Tasmania
- Xerochrysum palustre (Flann) R.J.Bayer, Swamp Everlasting, syn.: Bracteantha sp. aff. subundulata – Vic, Tas
- Xerochrysum papillosum (Labill.) R.J.Bayer – Vic, Tas
- Xerochrysum subundulatum (Sch.Bip.) R.J.Bayer, Alpine Everlasting or Orange Everlasting – NSW, ACT, Vic, Tas
- Xerochrysum viscosum (Sieber ex DC.) R.J.Bayer, Sticky Everlasting – NSW, ACT, Qld, Vic
- Species provisionally named, described and accepted by the authoritative Australian Plant Name Index while awaiting formal publication
- Xerochrysum sp. Glencoe (M.Gray 4401) NE Herbarium – Qld, NSW
- Xerochrysum sp. Mt Merino [Lamington National Park] (S.T.Blake 22869) NE Herbarium – Qld, NSW
- Xerochrysum sp. New England (L.M.Copeland 3731) NE Herbarium – NSW
- Xerochrysum sp. North Stradbroke Island (L.Durrington 675) NE Herbarium – Qld, NSW
- Xerochrysum sp. Point Lookout (I.R.Telford 12830) NE Herbarium – NSW
References
External links
Wikimedia Commons has media related to [[commons:Lua error in Module:WikidataIB at line 506: attempt to index field 'wikibase' (a nil value).|Lua error in Module:WikidataIB at line 506: attempt to index field 'wikibase' (a nil value).]]. |
- ASGAP: Xerochrysum bracteatum and Xerochrysum subundulatum
- PlantNET: Xerochrysum
- PlantNET: Key to Xerochrysum