Biology:Ptilotus caespitulosus

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Short description: Species of grass-like plant

Ptilotus caespitulosus

Declared Rare — Presumed Extinct (DEC)
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Caryophyllales
Family: Amaranthaceae
Genus: Ptilotus
Species:
P. caespitulosus
Binomial name
Ptilotus caespitulosus
F.Muell.[1]
Synonyms[1]

Trichinium caespitulosum (F.Muell.) F.Muell. ex Benth.

Ptilotus caespitulosus, commonly known as salt lake mulla-mulla,[2] was a species of flowering plant in the family Amaranthaceae and was endemic to Western Australia. It was a prostrate perennial herb with spikes of pink flowers. It was first formally described in 1868 by Ferdinand von Mueller in his Fragmenta Phytographiae Australiae from specimens collected by James Drummond.[3][4] The specific epithet (caespitulosus) means 'many small tufts', referring to the lower leaves.[5]

This species of Ptilotus grew around salt lakes.[2] It is listed as "presumed extinct" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions.[2]

See also

References

  1. 1.0 1.1 "Ptilotus caespitulosus". Australian Plant Census. https://biodiversity.org.au/nsl/services/apc-format/display/77060. 
  2. 2.0 2.1 2.2 "Ptilotus caespitulosus". FloraBase. Western Australian Government Department of Parks and Wildlife. https://florabase.dpaw.wa.gov.au/browse/profile/2703. 
  3. "Ptilotus caespitulosus". Australian Plant Name Index. https://biodiversity.org.au/nsl/services/rest/instance/apni/490899. 
  4. von Mueller, Ferdinand (1868). Fragmenta Phytographiae Australiae. 6. Melbourne: Victorian Government Printer. p. 232. https://www.biodiversitylibrary.org/item/7223#page/233/mode/1up. Retrieved 24 February 2025. 
  5. George, Alex; Sharr, Francis (2021). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 154. ISBN 9780958034180. 

Wikidata ☰ Q28842419 entry