Melaleuca pungens

Melaleuca pungens is a shrub in the myrtle family Myrtaceae which is endemic to the south-west of Western Australia. It is very prickly, with a large number of spherical, yellow flower heads.

Melaleuca pungens
M. pungens near Wongan Hills
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Melaleuca
Species:
M. pungens
Binomial name
Melaleuca pungens

Description

Melaleuca pungens grows to about 0.5–1.0 m (2–3 ft) high and wide. The leaves are nearly linear, 10–35 mm (0.4–1 in) long and about 1 mm (0.04 in) wide, lack a stalk, spread in all directions and have a small, sharp point on the end making the plant exceptionally prickly. New growth is silky. The bright yellow flowers appear in September and October, are numerous and in rounded or elongated heads about 15 millimetres (0.6 in) wide. The leaves and flower stalks are covered with fine, soft hairs. The fruit are fused together in clusters, 3–4 mm (0.1–0.2 in) wide.[2][3]

M. pungens growing in the Corrigin Nature Reserve

Taxonomy

Melaleuca pungens was first formally described in 1844 by Johannes Conrad Schauer in Plantae Preissianae.[1][4] The specific epithet (pungens) is from the Latin pungens meaning "sharp", "acrid", "piercing" or "biting".[5]

Distribution and habitat

Melaleuca pungens occurs in the south western corner of Western Australia in the Avon Wheatbelt, Esperance Plains, Geraldton Sandplains, Jarrah Forest and Mallee biogeographic regions.[6] It grows in sandy soils, gravel, laterite and granite on hillsides and flats.[7]

Cultivation

Melaleuca pungens adapts well to temperate areas with well-drained, acidic to neutral soils. It is frost hardy and can be grown readily from cuttings.[2]

Conservation

This species is common throughout its range and is classified as "not threatened" by the Government of Western Australia Department of Parks and Wildlife.[7]

References
  1. "Melaleuca pungens". APNI. Retrieved 23 July 2015.
  2. Holliday, Ivan (2004). Melaleucas: a field and garden guide (2nd ed.). Frenchs Forest, N.S.W.: Reed New Holland Publishers. pp. 232–233. ISBN 1876334983.
  3. Brophy, Joseph J.; Craven, Lyndley A.; Doran, John C. (2013). Melaleucas : their botany, essential oils and uses. Canberra: Australian Centre for International Agricultural Research. p. 296. ISBN 9781922137517.
  4. Lehmann, J.G.C. (ed) (1844). Plantae Preissianae. p. 138. Retrieved 4 April 2015.CS1 maint: extra text: authors list (link)
  5. Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press. p. 148.
  6. Paczkowska, Grazyna; Chapman, Alex R. (2000). The Western Australian flora : a descriptive catalogue. Perth: Wildflower Society of Western Australia. p. 397. ISBN 0646402439.
  7. "Melaleuca pungens Schauer". FloraBase. Western Australian Government Department of Parks and Wildlife.
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