Biology:Metrosideros vitiensis

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Short description: Species of flowering plant

Metrosideros vitiensis
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Metrosideros
Species:
M. vitiensis
Binomial name
Metrosideros vitiensis
(A.Gray) Villon (2015)
Synonyms[1]
  • Metrosideros collina var. vitiensis A.Gray (1854)
  • Metrosideros collina var. fruticosa J.W.Moore (1963)
  • Tristania vitiensis A.C.Sm. (1936)

Metrosideros vitiensis is a species of flowering plant in the family Myrtaceae. It is a shrub or tree native to Vanuatu, Fiji, and the Samoan Islands.[1]

Taxonomy

Metrosideros vitiensis was formerly included within M. collina. A phylogenetic study, published in 2015 by Pillon et al., found that M. collina comprised two genetically distinct groups. The populations in Vanuatu, Fiji, and the Samoan Islands were recognized as a distinct species, M. vitiensis, while the populations in the Cook Islands, French Polynesia, and Pitcairn Islands remained in M. collina.[2]

Habitat

On the larger Fijian islands, Metrosideros vitiensis is a characteristic tree in montane rain forests on windy slopes from 400 to 600 meters elevation. It is a common canopy tree in the low, stunted forest, with the associated trees Agathis vitiensis, Podocarpus spp., Calophyllum vitiense, Endospemum macrophyllum, Myristica castaneifolia, and Dysoxylum spp.[3]

In the Samoan Islands, M. vitiensis is a common tree on upland lava flows.[4]

References

  1. 1.0 1.1 Metrosideros vitiensis (A.Gray) Pillon. Plants of the World Online. Retrieved 28 May 2023.
  2. Pillon, Y., Lucas, E., Johansen, J. B., Sakishima, T., Hall, B., Geib, S. M., & Stacy, E. A. (2015). An Expanded Metrosideros (Myrtaceae) to Include Carpolepis and Tepualia Based on Nuclear Genes. Systematic Botany, 40(3), 782–790. http://www.jstor.org/stable/24546499
  3. "Fiji tropical moist forests". Terrestrial Ecoregions. World Wildlife Fund. http://worldwildlife.org/ecoregions/oc0105. 
  4. "Samoa tropical moist forests". Terrestrial Ecoregions. World Wildlife Fund. http://worldwildlife.org/ecoregions/oc0112. Retrieved 15 April 2023. 

Wikidata ☰ Q91329986 entry