Biology:Visnea

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Short description: Monotypic genus of flowering plants

Visnea
Visnea mocanera.jpg
Visnea mocanera
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Pentaphylacaceae
Genus: Visnea
L.f. (1782)
Species:
V. mocanera
Binomial name
Visnea mocanera
L.f. (1782)
Synonyms[2][3]
  • Mocanera Juss. (1789)
  • Mocanera canariensis J.St.-Hil. (1805)
  • Visnea canariensis Oken (1841)

Visnea is a monotypic genus of flowering plants in family Pentaphylacaceae.[4] The genus contains a single species, Visnea mocanera a tree native to the Canary Islands and Madeira.[2]

The fruits of the tree (known as Mocan) are edible.[5][6]

The genus name of Visnea is in honour of Gérard de Visme (c. 1725 – c. 1797), a French and English merchant in Lisbon, Portugal.[7] The genus was first described by Carl Linnaeus the Younger in 1782, and published in Suppl. Pl. on page 36.[2]

Note; Visnea Steud. ex Endl. is a synonym of Barbacenia, a genus in a different family.[8]

Fossil record

Four fossil seeds of a Visnea sp. have been described from middle Miocene strata of the Fasterholt area near Silkeborg in Central Jutland, Denmark .[9]

References

  1. da Silva Menezes de Sequeira, M.P.; Fernandes, F.; Beech, E. (2017). "Visnea mocanera". IUCN Red List of Threatened Species 2017: e.T30338A102000773. doi:10.2305/IUCN.UK.2017-3.RLTS.T30338A102000773.en. https://www.iucnredlist.org/species/30338/102000773. Retrieved 15 November 2021. 
  2. 2.0 2.1 2.2 "Visnea L.f. | Plants of the World Online | Kew Science" (in en). https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:39153-1. 
  3. Visnea mocanera L.f. Plants of the World Online. Retrieved 6 December 2023.
  4. Stevens, P.F., Angiosperm Phylogeny Website, http://www.mobot.org/MOBOT/research/APweb/, retrieved 2014-09-18 
  5. Hernández-Pérez, Margarita; Frı́as, Juana; Rabana, Rosa; Vidal-Valverde, Concepción (September 1994). "Proximate Composition of "Mocan" (Visnea mocanera L.f.): A Fruit Consumed by Canary Natives Author links open overlay panell". Journal of Food Composition and Analysis 7 (3): 203–207. doi:10.1006/jfca.1994.1020. 
  6. Marcelino J. del Arco Aguilar and Octavio Rodríguez Delgado Vegetation of the Canary Islands (2018 ), p. 321, at Google Books
  7. Burkhardt, Lotte (2018) (in German) (pdf). Verzeichnis eponymischer Pflanzennamen – Erweiterte Edition. Berlin: Botanic Garden and Botanical Museum, Freie Universität Berlin. doi:10.3372/epolist2018. ISBN 978-3-946292-26-5. https://doi.org/10.3372/epolist2018. Retrieved 1 January 2021. 
  8. "Barbacenia", World Checklist of Selected Plant Families (Royal Botanic Gardens, Kew), http://wcsp.science.kew.org/namedetail.do?name_id=300122, retrieved 2018-02-10 
  9. Angiosperm Fruits and Seeds from the Middle Miocene of Jutland (Denmark) by Else Marie Friis, The Royal Danish Academy of Sciences and Letters 24:3, 1985

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