Biology:Melaleuca camptoclada

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Short description: Species of shrub

Melaleuca camptoclada
Melaleuca camptoclada (leaves and flowers).JPG
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Melaleuca
Species:
M. camptoclada
Binomial name
Melaleuca camptoclada
F.C.Quinn[1]

Melaleuca camptoclada is a shrub in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It was first described in 1990 in a review of the genus Melaleuca when the species Melaleuca laxiflora at that time was found to comprise ten species. Two of those species were new - M. camptoclada and M. ctenoides.[2]

Description

Melaleuca camptoclada is a shrub growing to a height of about 3 m (10 ft). Its leaves and branches are glabrous or almost so. The leaves are 2.9–5.5 mm (0.1–0.2 in) long and 1.5–1.8 mm (0.06–0.07 in) wide and elliptical in shape.[3]

The flowers are mauve and are arranged in heads or spikes to 16 mm (0.6 in) in diameter, with 5 to 15 individual flowers. The petals are 1.5–2.4 mm (0.06–0.09 in) long and fall off as the flowers open. The stamens are arranged in five bundles around the flower with 9 to 16 stamens in each bundle. Flowering occurs from September to November and the fruit are woody capsules, 2.5–3.5 mm (0.098–0.14 in) long.[3]

Habit in the Stirling Range National Park
M. camptoclada fruit

Taxonomy and naming

Melaleuca camptoclada was first formally described in 1990 by F.C.Quinn from a specimen found near the Stirling Ranges.[4] The specific epithet (camptoclada) is from the Greek camptos, (flexible or curved) and clados (a shoot or branch), referring to the habit of this species.[3]

Distribution and habitat

This melaleuca occurs in the Esperance Plains, Jarrah Forest and Warren biogeographic regions.[5] It grows in gravelly sand and clay loam.[6]

Conservation status

Melaleuca camptoclada is listed as "not threatened" by the Government of Western Australia Department of Parks and Wildlife.[5]

References

  1. "Melaleuca camptoclada". Plants of the World Online. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:940324-1. 
  2. Cowley, KJ; Quinn, FC; Barlow, BA; Craven, LA (1990). "Contributions to a revision of (Myrtaceae): 7–10". Australian Systematic Botany 3 (2): 165. doi:10.1071/SB9900165. http://www.publish.csiro.au/paper/SB9900165.htm. Retrieved 21 March 2015. 
  3. 3.0 3.1 3.2 Brophy, Joseph J.; Craven, Lyndley A.; Doran, John C. (2013). Melaleucas : their botany, essential oils and uses. Canberra: Australian Centre for International Agricultural Research. p. 111. ISBN 9781922137517. 
  4. "Melaleuca camptoclada". APNI. https://id.biodiversity.org.au/instance/apni/552349. Retrieved 21 March 2015. 
  5. 5.0 5.1 "Melaleuca camptoclada". FloraBase. Western Australian Government Department of Parks and Wildlife. https://florabase.dpaw.wa.gov.au/browse/profile/12386. 
  6. Paczkowska, Grazyna; Chapman, Alex R. (2000). The Western Australian flora : a descriptive catalogue. Perth: Wildflower Society of Western Australia. p. 392. ISBN 0646402439. 

Wikidata ☰ Q15370010 entry