|Scientific Name:||Lepismium houlletianum (Lem.) Barthlott|
Rhipsalis houlletiana Lem.
|Taxonomic Source(s):||Hunt, D., Taylor, N. and Charles, G. (compilers and editors). 2006. The New Cactus Lexicon. dh Books, Milborne Port, UK.|
|Red List Category & Criteria:||Least Concern ver 3.1|
|Assessor(s):||Taylor, N.P., Zappi, D. & Braun, P.|
|Reviewer(s):||Superina, M. & Goettsch, B.K.|
Although there is loss of habitat in the northern part of its range, where the species is now largely confined to protected areas, it is still fairly widespread and common in the southern part of its range. Hence, Lepismium houlletianum is listed as Least Concern.
|Previously published Red List assessments:|
|Range Description:||This species is common in southeastern and southern Brazil and northeastern Argentina (Misiones). It has been recorded from central and southeastern Minas Gerais, Brazil. It occurs from 300 to 1,900 m asl.|
Native:Argentina (Misiones); Brazil (Goiás, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Paraná, Rio de Janeiro, Rio Grande do Sul, Santa Catarina, São Paulo)
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||This is not an abundant species that tends to be more common in the southern parts of its range. In the north the species is rare, and now only known from protected areas.|
|Current Population Trend:||Decreasing|
|Habitat and Ecology:||This is a southern humid forest element, it grows as an epiphyte in the Atlantic forest, including mata de neblina (Taylor and Zappi 2004).|
|Continuing decline in area, extent and/or quality of habitat:||Yes|
|Use and Trade:||This species is not used or commercialized.|
|Major Threat(s):||The forests in the northern part of its range are being cleared for expanding agriculture (sugar cane) and expanding urban areas.|
|Conservation Actions:||This cactus occurs in a number of protected areas, e.g. Parque Nacional do Caparaó and Parque Estadual do Ibitipoca.|
|Amended reason:||The species distribution map has been added.|
IUCN. 2013. IUCN Red List of Threatened Species (ver. 2013.1). Available at: http://www.iucnredlist.org. (Accessed: 12 June 2013).
IUCN. 2017. The IUCN Red List of Threatened Species. Version 2017-3. Available at: www.iucnredlist.org. (Accessed: 7 December 2017).
Taylor, N.P. and Zappi, D.C. 2004. Cacti of Eastern Brazil. Royal Botanic Gardens, Kew.
|Citation:||Taylor, N.P., Zappi, D. & Braun, P. 2017. Lepismium houlletianum (amended version of 2013 assessment). The IUCN Red List of Threatened Species 2017: e.T46521A121502371.Downloaded on 20 May 2018.|
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