Hemigenia teretiuscula
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Lamiaceae
Genus: Hemigenia
Species:
H. teretiuscula
Binomial name
Hemigenia teretiuscula
Synonyms[1]

Hemigenia eutaxioides C.R.P.Andrews

Habit near Ravensthorpe

Hemigenia teretiuscula is a species of flowering plant in the family Lamiaceae and is endemic to the southwest of Western Australia. It is an upright, glabrous shrub that typically grows to a height of 10–80 cm (3.9–31.5 in), the leaves about 1 mm (0.039 in) in diameter, more or less tapering cylindrical and somewhat sharply pointed. Flowering usually occurs from August to December and the flowers are bluish-purple.[2][3]

This species was first formally described in 1868 by Ferdinand von Mueller in Fragmenta Phytographiae Australiae from specimens collected by George Maxwell.[4][3] The specific epithet (teretiuscula) means "somewhat terete".[5]

Hemigenia teretiuscula grows in gravelly or rocky soils or yellow sand in the Coolgardie, Esperance Plains and Mallee bioregions of south-western Western Australia. It is listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions.[2]

References

  1. 1 2 "Hemigenia teretiuscula". Australian Plant Census. Retrieved 13 October 2022.
  2. 1 2 Paczkowska, Grazyna. "Brachyscome bellidioides". FloraBase-the Western Australia Flora. Department of Biodiversity, Conservation and Attractions. Retrieved 13 October 2022.
  3. 1 2 von Mueller, Ferdinand (1868). Fragmenta Phytographiae Australiae. Vol. 6. Melbourne: Victorian Government Printer. p. 111. Retrieved 13 October 2022.
  4. "Hemigenia teretiuscula". Australian Plant Name Index. Retrieved 13 October 2022.
  5. Francis Aubie Sharr (2019). Western Australian Plant Names and their Meanings. Kardinya, Western Australia: Four Gables Press. p. 322. ISBN 9780958034180.
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