| 词条 | Aiphanes lindeniana |
| 释义 |
|status = VU |status_system = IUCN2.3 |status_ref = [1] |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Monocots |unranked_ordo = Commelinids |ordo = Arecales |familia = Arecaceae |subfamilia = Arecoideae |tribus = Cocoseae |subtribus = Bactridinae[2] |genus = Aiphanes |species = A. lindeniana |binomial = Aiphanes lindeniana |binomial_authority = H.Wendl. |synonyms = Martinezia lindeniana H.Wendl. |}} Aiphanes lindeniana is a species of palm that is endemic to Colombia. Although widespread in the Cordillera Occidental and Cordillera Central, it is threatened by habitat loss and forest management practices. DescriptionAiphanes lindeniana is a small palm {{convert|1.5|to|7|m|ft}} tall with stems {{convert|3|to|7|cm}} in diameter, sometimes up to {{convert|10|cm|abbr=on}} which are covered with black spines up to {{convert|10|cm|abbr=on}} long. Individuals are usually multi-stemmed, with up to 10 stems, but occasionally are single-stemmed. Stems bear 4 to 10 leaves which consists of a leaf sheath, a petiole and a rachis. Leaf sheaths, which wrap around the stem, are {{convert|15|to|42|cm|0|abbr=on}} long and are densely covered with black spines up to {{convert|12|cm|abbr=on}} long. Petioles are {{convert|6|to|56|cm|0|abbr=on}} long, and are covered with spines up to {{convert|8|cm|abbr=on}} long. Rachises are {{convert|38|to|172|cm|0|abbr=on}} and covered with spines. Leaves each bear 18 to 48 pairs of leaflets.[3]The male flowers, which are white to violet in colour, are {{convert|2|to|3|mm}} long. The female flowers are slightly larger—{{convert|3|to|7|mm|abbr=on}} long. The fruit are red or orange {{convert|14|to|16|mm|abbr=on}} in diameter.[3] TaxonomyThe species was first described by German botanist Hermann Wendland in 1857 as Martinezia lindeniana. In 1878 Wendland transferred it to the genus Aiphanes.[3] Common namesCommon names include cuaro, cuvaro and mararai.[3] Distribution and statusAiphanes lindeniana is endemic to Colombia. It is widely distributed along the Cordilleras Occidental and Central in humid, high-elevation forests. Although it is often spared when areas are deforested, it appears to be unable to reproduce by seed in these areas.[3] Due to expanding agriculture and forestry operations in its native range, it is considered a vulnerable species.[1]See also
References1. ^1 Bernal, R. 1998. Aiphanes lindeniana. 2006 IUCN Red List of Threatened Species. {{webarchive|url=https://web.archive.org/web/20140627000000/http://www.iucnredlist.org/ |date=June 27, 2014 }} Downloaded on 20 July 2007. {{Taxonbar|from=Q4697597}}2. ^{{cite journal| last = Asmussen| first = Conny B.|author2=John Dransfield|author3= Vinnie Deickmann|author4= Anders S. Barfod|author5= Jean-Christophe Pintaud|author6= William J. Baker| year = 2006| title = A new subfamily classification of the palm family (Arecaceae): evidence from plastid DNA phylogeny| journal = Botanical Journal of the Linnean Society| volume = 151| issue = 1| pages = 15–38| doi = 10.1111/j.1095-8339.2006.00521.x}} 3. ^1 2 3 4 {{cite journal | last = Borchsenius| first = Finn| author2 = Rodrigo Bernal |date=December 1996 | title = Aiphanes (Palmae) | journal = Flora Neotropica | volume = 70 }} 4 : Aiphanes|Endemic flora of Colombia|Vulnerable plants|Taxonomy articles created by Polbot |
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