Misplaced Pages

You can help expand this article with text translated from the corresponding article in Spanish. (December 2009) Click for important translation instructions. View a machine-translated version of the Spanish article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Misplaced Pages. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Spanish Misplaced Pages article at ]; see its history for attribution. You may also add the template {{Translated|es|Gomortegaceae}} to the talk page. For more guidance, see Misplaced Pages:Translation.

Gomortega
Gomortega keule in Biobío Region
Conservation status
Endangered  (IUCN 3.1)
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Magnoliids
Order:	Laurales
Family:	Gomortegaceae Reiche
Genus:	Gomortega Ruiz & Pav.
Species:	G. keule
Binomial name
Gomortega keule (Molina) Baill.
Synonyms
Adenostemum nitidum (Ruiz & Pav.) Pers. Gomortega nitida Ruiz & Pav. Keulia chilensis Molina Lucuma keule Molina

Gomortega keule (syn. G. nitida; Spanish names keule, queule, and hualhual) is a species of tree endemic to Chile. It is the sole species of the genus Gomortega and, according to the APG IV system of 2016 (unchanged from the APG systems of 2009, 2003 and 1998), of the monotypic family Gomortegaceae, assigned to the order Laurales in the clade magnoliids.

Description

Evergreen trees, aromatic, gray bark with shallow longitudinal fissures. The leaves are petiolate, simple, entire, obovate to lanceolate, coriaceous. The stems have unilacunar nodes and with two foliar traces. The branches are quadrangular.

The edible fruit is a uni- or tri-locular yellow drupe, usually with 1 (-2) seeds, fleshy mesocarp, pleasant, stony endocarp. There are 1-2 seeds per fruit, with abundant, oily endosperm, large embryo, dicotyledonous. The fruit is about 34–45 millimetres (1.3–1.8 in) in diameter and edible and sweet, and harvested for making a kind of marmalade.

The chromosome number is n = 21, 2n = 42.

Distribution

Gomortega keule grows only in a very narrow habitat range in coastal Central Chile, including the Maulino forest and parts of the Chilean matorral. It is a characteristic tree species of the Maulino forest alongside Nothofagus glauca, Nothofagus × leoni, and Nothofagus alessandrii.

The species is threatened by habitat loss. The Maulino forest has mostly been cleared for agriculture and tree plantations of Pinus radiata and Eucalyptus globulus. The species' remaining habitat is fragmented, and its populations isolated. It has been affected by fires, including the 2017 Chile wildfires. Populations are protected at Los Queules National Reserve and Los Ruiles National Reserve.

See also

• Beilschmiedia berteroana
• Avellanita bustillosii
• Pouteria splendens

References

1. ^ Echeverría, C. & Campos, S. (2019). "Gomortega keule". IUCN Red List of Threatened Species. 2019: e.T31357A2805379. doi:10.2305/IUCN.UK.2019-2.RLTS.T31357A2805379.en. Retrieved July 11, 2020.{{cite journal}}: CS1 maint: multiple names: authors list (link)
2. Angiosperm Phylogeny Group (2009). "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III". Botanical Journal of the Linnean Society. 161 (2): 105–121. doi:10.1111/j.1095-8339.2009.00996.x. hdl:10654/18083.
3. Angiosperm Phylogeny Group (2016). "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG IV". Botanical Journal of the Linnean Society. 181 (1): 1–20. doi:10.1111/boj.12385. ISSN 0024-4074.
4. ^ San Martín, José; Donoso, Claudio (1995). "Estructura florística e impacto antrópico en el bosque Maulino de Chile" [Floristic structure and human impact on the Maulino forest of Chile]. In Armesto, Juan J.; Villagrán, Carolina; Arroyo, Mary Kalin (eds.). Ecología de los bosques nativos de Chile (in Spanish). Santiago de Chile: Editorial Universitaria. pp. 153–167. ISBN 956-11-1284-1.
5. C. Michael Hogan & World Wildlife Fund. 2013. Chilean matorral. ed. M.McGinley. Encyclopedia of Earth. National Council for Science and the Environment. Washington DC

External links

• Media related to Gomortega keule at Wikimedia Commons
• Data related to Gomortega keule at Wikispecies

The species

• Gomortega keule in Encyclopedia of the Chilean Flora
• Information on Gomortega keule (in Spanish)
• González (1998). "Gomortega keule". IUCN Red List of Threatened Species. 1998. Retrieved 11 May 2006.{{cite iucn}}: old-form url (help) Listed as Endangered (EN A1cd v2.3)
• Pictures and habitat map of Gomortega keule (in Spanish)
• Project developed in Chile on Gomortega keule (in Spanish)
• Archived 2013-01-01 at archive.today (in Spanish)

The family

• Gomortegaceae Archived 2008-05-09 at the Wayback Machine in L. Watson and M.J. Dallwitz (1992 onwards). The families of flowering plants Archived 2007-01-03 at the Wayback Machine: descriptions, illustrations, identification, information retrieval. Version: 27 April 2006. http://delta-intkey.com Archived 2007-01-03 at the Wayback Machine.
• e-floras
• NCBI Taxonomy Browser
• links at CSDL, Texas Archived 2008-10-12 at the Wayback Machine

• IUCN Red List endangered species
• Monotypic Laurales genera
• Flora of the Chilean Matorral
• Trees of Chile
• Endangered plants
• Taxa named by Henri Ernest Baillon
• Taxa named by Juan Ignacio Molina
• Flora of the Valdivian temperate forests
• Fruits originating in South America
• Taxa named by José Antonio Pavón Jiménez
• Taxa named by Hipólito Ruiz López