Thryptomene elliottii
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Thryptomene
Species:
T. elliottii
Binomial name
Thryptomene elliottii
Synonyms[1]

Thryptomene whiteae J.M.Black

Thryptomene elliottii is a species of flowering plant in the family Myrtaceae and is endemic to southern central Australia. It is a shrub with decussate, egg-shaped to club-shaped leaves and pink or white flowers with five petals and five stamens.

Description

Thryptomene elliottii is a shrub that typically grows to a height of 0.3–1.5 m (1 ft 0 in – 4 ft 11 in). Its leaves are arranged in opposite pairs, decussate, club-shaped to egg-shaped with the narrower end towards the base, 2–3 mm (0.079–0.118 in) long and about 1 mm (0.039 in) wide on a short petiole. The flowers are usually arranged singly in leaf axils, crowded amongst the leaves along 4–5 mm (0.16–0.20 in) of the branches, each flower on a peduncle about 1 mm (0.039 in) long. The five sepals and petals are white or pink, more or less round and 1 mm (0.039 in) long. There are five stamens opposite the sepals. Flowering occurs from April to October.[2][3][4]

Taxonomy

Thryptomene elliottii was first formally described in 1875 by Ferdinand von Mueller in Fragmenta phytographiae Australiae from specimens collected by Ernest Giles.[5][6] The specific epithet (elliottii) honours William Elliott, a horticultural writer of the period.[7]

Distribution and habitat

This thryptomene grows in sandy soils, sometimes in woodland or spinifex grassland along the Transcontinental railway between Loongana in Western Australia and Wynbring in South Australia and as far north as the Musgrave Ranges.[2][3]

Conservation status

Thryptomene elliottii is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife.[2]

References

  1. 1 2 "Thryptomene elliottii". Australian Plant Census. Retrieved 29 April 2021.
  2. 1 2 3 "Thryptomene elliottii". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
  3. 1 2 "Thryptomene elliottii". State Herbarium of South Australia. Retrieved 29 April 2021.
  4. ↑ Green, John W. (1980). "Thryptomene and Micromyrtus (Myrtaceae) in arid and semi-arid Australia". Nuytsia. 3 (2): 192–193. Retrieved 29 April 2021.
  5. ↑ "Thryptomene elliottii". APNI. Retrieved 29 April 2021.
  6. ↑ von Mueller, Ferdinand (1875). Fragmenta phytographiae Australiae. Vol. 9. Melbourne: Victorian Government Printer. p. 62. Retrieved 29 April 2021.
  7. ↑ Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. pp. 190–191. ISBN 9780958034180.
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