Biology:Homoranthus elusus

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Short description: Species of flowering plant

Homoranthus elusus
Holotype in the University of New England
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Homoranthus
Species:
H. elusus
Binomial name
Homoranthus elusus
L.M.Copel.[1]

Homoranthus elusus is a plant in the myrtle family Myrtaceae and is endemic to a small area on the Northern Tablelands of New South Wales. It is a shrub with linear leaves and with groups of up to four flowers in leaf axils. It is only known from a single specimen collected near Tenterfield.[2][3]

Description

An erect shrub with 2-4 flowers held erect in leaf axils at branchlet apex. Flowers in July and August.[4]

Taxonomy and naming

Homoranthus elusus was first formally described in 2011 by Lachlan Copeland, Lyndley Craven and Jeremy Bruhl from a specimen collected on Bluff Rock near Tenterfield in 2002 and the description was published in Australian Systematic Botany.[5] The specific epithet (elusus) is a Latin word meaning "avoid", "evade", "frustrate" or "baffle",[6] referring to the unsuccessful attempts by the authors to locate the species.[2]

Distribution and habitat

Known from a single collection from Bluff Rock south of Tenterfield New South Wales. May grow in scrub and heath patches.[4]

Conservation status

Known from a single specimen collected in 1992. Briggs and Leigh (1996) conservation code 1E. IUCN (2010) should be considered 'Critically Endangered'.[4]

References

  1. "Homoranthus elusus". Australian Plant Census. https://biodiversity.org.au/nsl/services/apc-format/display/236636. 
  2. 2.0 2.1 Copeland, Lachlan M.; Craven, Lyn A.; Bruhl, Jeremy J. (2011). "A taxonomic review of Homoranthus (Myrtaceae:Chamelaucieae)". Australian Systematic Botany 24 (6): 366–367. doi:10.1071/SB11015. 
  3. Wilson, Peter G.. "Homoranthus elusus". Royal Botanic Garden Sydney. http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Homoranthus~elusus. Retrieved 24 August 2018. 
  4. 4.0 4.1 4.2 Copeland, Lachlan M.; Craven, Lyn A.; Bruhl, Jeremy J. (2011). "A taxonomic review of Homoranthus (Myrtaceae: Chamelaucieae)". Australian Systematic Botany 24 (6): 351. doi:10.1071/SB11015. 
  5. "Homoranthus elusus". APNI. https://id.biodiversity.org.au/instance/apni/731264. Retrieved 13 August 2023. 
  6. Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press. p. 709. 

Wikidata ☰ Q56281313 entry