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<ref name=APNI-M.chrysantha>
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{{APNI | name= ''Metrosideros chrysantha'' {{Au|F.Muell.}} | id= 56388 | accessdate= 16 Mar 2013 }}
{{APNI | name= ''Metrosideros chrysantha'' {{Au|F.Muell.}} | id= 56388 | accessdate= 4 Jan 2014 }}
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{{RFK6.1 | url=http://keys.trin.org.au:8080/key-server/data/0e0f0504-0103-430d-8004-060d07080d04/media/Html/taxon/Xanthostemon_chrysanthus.htm | accessdate= 4 Jan 2014 }}
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<ref name=APNI-M.chrysanthus>
{{APNI | name= ''Xanthostemon chrysanthus'' {{Au|(F.Muell.) Benth.}} | id= 351 |accessdate= 16 Mar 2013 }}
{{APNI | name= ''Xanthostemon chrysanthus'' {{Au|(F.Muell.) Benth.}} | id= 351 |accessdate= 4 Jan 2014 }}
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<ref name=ANPS>
<ref name=ANPS>
{{Cite web | last1= Walters | first1= Brian | year= 2007 | work= ANPSA website | title= ''Xanthostemon chrysanthus'' | publisher= [[Australian Native Plants Society (Australia)]] | accessdate= 16 Mar 2013 }}
{{Cite web | last1= Walters | first1= Brian | year= 2007 | work= ANPSA website | title= ''Xanthostemon chrysanthus'' | url= http://asgap.org.au/x-chr.html | publisher= [[Australian Native Plants Society (Australia)]] | accessdate= 4 Jan 2014 }}
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Revision as of 00:50, 4 January 2014

Golden Penda
Flowering, close up (above), habit (below), cultivated, Brisbane
Scientific classification
Kingdom:
(unranked):
(unranked):
(unranked):
Order:
Family:
Genus:
Species:
X. chrysanthus
Binomial name
Xanthostemon chrysanthus
Synonyms
  • Metrosideros chrysantha F.Muell.

Xanthostemon chrysanthus, commonly named Golden Penda, is a species of trees found growing only (endemic) in north eastern Queensland, of the Myrtaceae family.[2]

It is a popular garden plant with showy yellow blooms.

Taxonomy

The golden penda was first described in 1864 by Victorian Government Botanist Ferdinand von Mueller as Metrosideros chrysantha,[3] after being collected by John Dallachy on 12 April 1864 from Rockingham Bay in northern Queensland.[2] It was reclassified in the genus Xanthostemon by George Bentham in the third volume of his Flora Australiensis in 1867.[1] The species name is derived from the Ancient Greek words chrysos "golden", and "anthos" "flower".[4]

Description

Xanthostemon chrysanthus grows as a tree to 10–15 metres (33–49 ft) high and 5–8 metres (16–26 ft) wide in the wild. It is generally much more compact in gardens. The bark is rough and the habit bushy. The shiny green elliptic leaves measuring 7–22 cm long by 2–9.5 cm wide. They are arranged in whorls along the stems.

The flowerheads, or racemes, are terminal or axillary and measure up to 15 cm (6 in) in diameter. They are made up of numerous small (1–2 cm diameter) individual golden flowers. Flowering is followed by small (1-1,5 cm) green or brown woody capsules which are ripe between August and February. Flowers can appear at any time of year.[4]

Flowers detail, Qld

Natural distribution

The range is from Cardwell northwards into Cape York Peninsula in Far North Queensland. It grows in open forest or rainforest, often along the banks or creeks and rivers.[2]

Cultivation

Xanthostemon chrysanthus is cultivated as an ornamental plant by plant nurseries, for use in gardens and park landscaping. Its horticultural appeal stems from its profuse and attractive flowering.[2]

Golden penda can be propagated by seed or cuttings. It grows well in subtropical gardens with fair drainage and sunny aspect.[4] The species is less reliable in flowering in climates such as Sydney and cooler.[5]

References

  1. ^ a b "Xanthostemon chrysanthus (F.Muell.) Benth.". Australian Plant Name Index (APNI), IBIS database. Centre for Plant Biodiversity Research, Australian Government. Retrieved 4 Jan 2014.
  2. ^ a b c d Hyland, B. P. M.; Whiffin, T.; Zich, F. A.; et al. (Dec 2010). "Factsheet – Xanthostemon chrysanthus". Australian Tropical Rainforest Plants (6.1, online version RFK 6.1 ed.). Cairns, Australia: Commonwealth Scientific and Industrial Research Organisation (CSIRO), through its Division of Plant Industry; the Centre for Australian National Biodiversity Research; the Australian Tropical Herbarium, James Cook University. Retrieved 4 Jan 2014.
  3. ^ "Metrosideros chrysantha F.Muell.". Australian Plant Name Index (APNI), IBIS database. Centre for Plant Biodiversity Research, Australian Government. Retrieved 4 Jan 2014.
  4. ^ a b c Elliot, Rodger W.; Jones, David L.; Blake, Trevor (2010). Encyclopaedia of Australian Plants Suitable for Cultivation: Volume 9 – Sp-Z. Port Melbourne: Lothian Press. p. 498. ISBN 978-0-7344-0974-4.
  5. ^ Walters, Brian (2007). "Xanthostemon chrysanthus". ANPSA website. Australian Native Plants Society (Australia). Retrieved 4 Jan 2014.