Biology:Hemigenia teretiuscula

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Short description: Species of plant

Hemigenia teretiuscula
Hemigenia teretiuscula.jpg
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Lamiaceae
Genus: Hemigenia
Species:
H. teretiuscula
Binomial name
Hemigenia teretiuscula
F.Muell.[1]
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. 1.0 1.1 "Hemigenia teretiuscula". https://biodiversity.org.au/nsl/services/apc-format/display/101190. 
  2. 2.0 2.1 Paczkowska, Grazyna. "Brachyscome bellidioides". Department of Biodiversity, Conservation and Attractions. https://florabase.dpaw.wa.gov.au/browse/profile/7867. 
  3. 3.0 3.1 von Mueller, Ferdinand (1868). Fragmenta Phytographiae Australiae. 6. Melbourne: Victorian Government Printer. p. 111. https://www.biodiversitylibrary.org/item/7223#page/112/mode/1up. Retrieved 13 October 2022. 
  4. "Hemigenia teretiuscula". https://biodiversity.org.au/nsl/services/rest/instance/apni/528648. 
  5. Francis Aubie Sharr (2019). Western Australian Plant Names and their Meanings. Kardinya, Western Australia: Four Gables Press. p. 322. ISBN 9780958034180. 

Wikidata ☰ Q15328703 entry