Biology:Xanthorrhoea media

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Short description: Species of flowering plant

Gulgadya
XanthorrhoeaMedia SydBG-20171107-2b.jpg
Growing in Ku-ring-gai Chase National Park, Australia
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Asphodelaceae
Subfamily: Xanthorrhoeoideae
Genus: Xanthorrhoea
Species:
X. media
Binomial name
Xanthorrhoea media
R.Br.

Xanthorrhoea media, known as a Grass Tree, or Gulgadya in the Cadigal language, is a mid-sized plant in the genus Xanthorrhoea.[1] The specific epithet media (meaning "middle") is from the Latin, and refers to the fact that this species is in the middle of the taxonomic range for this group.[2]

This perennial shrub is found in heathland or eucalyptus forest on sandstone. It occurs most often in dry sites such as exposed ridges and the sides of hills. The distribution is from near Sydney to the Blue Mountains.

This plant usually has no trunk, or only a small trunk about 30 cm (12 in) high, under the skirt of leaves. It may grow to 2.5 metres (8 ft) tall. The leaves are a mid to dark green, but not glaucous. Flowering occurs between August and March, dependent on fire.

This species first appeared in the scientific literature in 1810, in the Prodromus Florae Novae Hollandiae, authored by the prolific Scottish botanist, Robert Brown.


References

  1. "Xanthorrhoea media". PlantNET - NSW Flora Online, retrieved February 8th, 2011. http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Xanthorrhoea~media. 
  2. Les Robinson - Field Guide to the Native Plants of Sydney, ISBN:978-0-7318-1211-0 page 278

Wikidata ☰ Q8043104 entry