Darwinia virescens

From Wikipedia, the free encyclopedia

Murchison darwinia
Darwinia virescens.JPG
D.virescens in Lesueur National Park.
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Darwinia
Species:
D. virescens
Binomial name
Darwinia virescens
Darwinia virescensDistMap43.png
Occurrence data from AVH

Darwinia virescens, commonly known as the Murchison darwinia, is a plant in the myrtle family Myrtaceae and which is endemic to a small area on the west coast of Western Australia near Geraldton.

Description[]

Darwinia virescens grows as a small, prostrate shrub 5–30 cm (2–10 in) high. It has green, yellow and red flowers from August to January.[2]

Taxonomy and naming[]

It was first described in 1857 by Carl Meissner as Genetyllis virescens in Journal of the Proceedings of the Linnean Society, Botany[3][4] but in 1867, George Bentham included it in the genus Darwinia.[1][5] The specific epithet (virescens) is a Latin word meaning "growing green or verdant.[6]

Distribution and habitat[]

The Murchison Darwinia occurs in the Swan Coastal Plain and Geraldton Sandplains biogeographic regions of Western Australia growing in white or yellow sand in heath.[7]

Conservation status[]

Darwinia virescens is classified as not threatened.[7]

Ecology[]

The flowers of Darwinia virescens (and of Darwinia sanguinea) are held at ground level and there is speculation that this suggests that they are pollinated by mammals.[8]

References[]

  1. ^ a b "Darwinia virescens". APNI. Retrieved 1 January 2017.
  2. ^ Paczkowska, Grazyna; Chapman, Alex R. (2000). The Western Australian flora : a descriptive catalogue. Perth: Wildflower Society of Western Australia. p. 361. ISBN 0646402439.
  3. ^ "Genetyllis virescens". APNI. Retrieved 28 February 2015.
  4. ^ Meissner, Carl (1857). "On some new species of Chamaelauciae". Journal of the Proceedings of the Linnean Society, Botany. 1: 38. Retrieved 7 November 2016.
  5. ^ Bentham, George (1865). "Note on the genera Darwinia, Rudge, and Bartlingia Ad.Brongn". Journal of the Proceedings of the Linnean Society, Botany. 9: 179. Retrieved 7 November 2016.
  6. ^ Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press. p. 383.
  7. ^ a b "Darwinia virescens (Meisn.) Benth". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
  8. ^ Kubitzki, Klaus, ed. (2010). The families and genera of vascular plants sapindales, cucurbitales, myrtaceae. Heidelberg: Springer. p. 219. ISBN 9783642143977. Retrieved 28 February 2015.
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