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Echinopsis nothochilensis
Anceschi & Magli 2013
Photograph Echinopsis nothochilensis in habitat

2007, Chile, Región XV de Arica y Parinacota

 

Surveys

2007, Chile, Región XV de Arica y Parinacota, Arica, A&M 203 Show on map

Preview photo Echinopsis nothochilensis
01-5616
Preview photo Echinopsis nothochilensis
02-5618
Preview photo Echinopsis nothochilensis
03-5636
Preview photo Echinopsis nothochilensis
04-5637
Preview photo Echinopsis nothochilensis
05-5640
Preview photo Echinopsis nothochilensis
06-5634
Preview photo Echinopsis nothochilensis
07-5645
Preview photo Echinopsis nothochilensis
08-5647
Preview photo Echinopsis nothochilensis
09-5655

 

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Synonyms

Haageocereus chilensis, Haageocereus fascicularis sensu Ritter

Distribution

Chile (Región XV de Arica y Parinacota)

Conservation status

(3)   Data Deficient, DD

Comments

Echinopsis nothochilensis Anceschi & Magli is a new combination published in cactusinhabitat booklet. South America 2011-2013 (Anceschi & Magli 2013, 38). For the phylogenetic hypothesis adopted for the assimilation of Haageocereus Backeberg in Echinopsis Zuccarini see booklet (ibid., 22-29).(June 2013)


For years, molecular analysis revealed the close relationship between Echinopsis s.l. and the other genera within the tribe Trichocereeae, or subtribe Trichocereinae (Nyffeler 2002, 317, 319; Schlumpberger 2009; Lendel et al. 2006, unpubl. data in Nyffeler & Eggli 2010). Even more recent molecular analysis of Echinopsis (Schlumpberger & Renner 2012), clearly demonstrated that a cladistically correct interpretation of the molecular data, in the direction of a monophyletic genus Echinopsis, leads to the assimilation in Echinopsis s.l., as currently conceived (Anderson 2001; Hunt et al. 2006; Anderson & Eggli 2011), of Cleistocactus Lemaire, Denmoza Britton & Rose, Haageocereus Backeberg, Harrisia Britton, Oreocereus (A. Berger) Riccobono, Weberbauerocereus Backeberg and 10 other genera of the Trichocereeae/Trichocereinae.
We've dealt extensively with the subject, in the part devoted to the taxonomy in our last booklet (Anceschi & Magli 2013b, 22-29). 
Our position is summarized in “The new monophyletic macro-genus Echinopsis. No risk of paraphyly, and the most convincing hypothesis in phylogenetic terms” appeared on Cactaceae Systematics Initiatives N° 31, pages 24-27 (August 2013).
The PDF of the Postprint is available here (PDF 168KB).
(February 2015)

Genus

Echinopsis

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micropetala
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