Carex confertospicata Boeckeler, Bot. Jahrb. Syst.

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Auteurs principaux: Jiménez-Mejías, Pedro, Alegría-Olivera, J. José, Beltrán, Hamilton W., Cano, Asunción, Granda-Paucar, Arturo, Maldonado Fonkén, Mónica S., Riva-Regalado, Sebastián, Ruthsatz, Barbara, Escudero, Marcial
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author Jiménez-Mejías, Pedro
Alegría-Olivera, J. José
Beltrán, Hamilton W.
Cano, Asunción
Granda-Paucar, Arturo
Maldonado Fonkén, Mónica S.
Riva-Regalado, Sebastián
Ruthsatz, Barbara
Escudero, Marcial
author_facet Jiménez-Mejías, Pedro
Alegría-Olivera, J. José
Beltrán, Hamilton W.
Cano, Asunción
Granda-Paucar, Arturo
Maldonado Fonkén, Mónica S.
Riva-Regalado, Sebastián
Ruthsatz, Barbara
Escudero, Marcial
contents <p>= <i>Carex confertospicata</i> Boeckeler, Bot. Jahrb. Syst. 8: 206. 1887.</p><p><i>Lectotype</i> (here designated): COLOMBIA. Am Bordoncillo, 3200 m, 20 Feb 1881, <i>F. C. Lehmann 573</i> (BM barcode 000617145 digital image!).</p><p>Iconography: Ball and Reznicek (2002: 429).</p><p><b>Material studied.</b> PERU. <b>Huánuco:</b> Lauricocha, San Miguel de Caurí, Oconal de Añaspampa, 3915 m, 8 Oct 2002, <i>F. Salvador et al. 474</i> (USM). <b>La Libertad:</b> Pataz, Puerta del Monte, ruta de Huaylillas, 3200 m, 22 May 1961, <i>A. López & A. Sagástegui 3453</i> (HUT); Pataz, Parcoy, cercanías del puesto de vigilancia de Ventanas, 3770-3950 m, 6 Jun 2001, <i>B. León et al. 5043</i> (USM). <b>San Martín:</b> Mariscal Cáceres, Huicungo, valle de Ruibarbos, 3600-3640 m, 7 O 58’ 30’’ S 77 O 22’ 8’’ W, 12 Jun 2001, <i>B. León & K. Young 5178</i> (USM); Mariscal Cáceres, Pastizales de La Empedrada, 3750-3785 m, 27 Jul 2000, <i>B. León & K. Young 4582</i> (USM); Mariscal Cáceres, Puerta del Monte, NW corner of Río Abiseo National Park, 3450 m, 10 Jul 1987, <i>K. Young & B. León 4338</i> (USM); Mariscal Cáceres, campamento chochos y laguna de Chochos y alrededores en el P. N. del Río Abiseo, 3200-3600 m, 27 Jun 1996, <i>A. Cano et al. 7345</i> (USM).</p><p><b>Notes:</b> A mainly circumboreal species showing a striking trans-Caribbean disjunction, being present in the mountains of Panama and northern South America. This remarkable disjunction pattern is shared with four other species of <i>Carex,</i> i.e., <i>C. buxbaumii</i> Wahlenb., <i>C. leptalea</i> Wahlenb., <i>C. limosa</i> L., and <i>C. lurida</i> Wahlenb. (Jiménez-Mejías <i>et al.</i> 2018). Here we present the southernmost records of the species, confirming its presence in Peru.</p><p>The Neotropical populations of <i>C. livida</i> were considered a different species called <i>C. confertospicata</i> (Govaerts and Simpson 2007). However, the careful comparison with Northern Hemisphere materials of <i>C. livida</i> reveals that there are no differences between the Boreal and Neotropical populations (Reznicek pers. comm., Jiménez-Mejías pers. obs.). Accordingly, we agree in considering the name <i>C. confertospicata</i> as a heterotypic synonym of <i>C. livida</i>.</p>
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publishDate 2019
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record_format zenodo
spellingShingle Carex confertospicata Boeckeler, Bot. Jahrb. Syst.
Jiménez-Mejías, Pedro
Alegría-Olivera, J. José
Beltrán, Hamilton W.
Cano, Asunción
Granda-Paucar, Arturo
Maldonado Fonkén, Mónica S.
Riva-Regalado, Sebastián
Ruthsatz, Barbara
Escudero, Marcial
Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Cyperaceae
Carex
Carex confertospicata
<p>= <i>Carex confertospicata</i> Boeckeler, Bot. Jahrb. Syst. 8: 206. 1887.</p><p><i>Lectotype</i> (here designated): COLOMBIA. Am Bordoncillo, 3200 m, 20 Feb 1881, <i>F. C. Lehmann 573</i> (BM barcode 000617145 digital image!).</p><p>Iconography: Ball and Reznicek (2002: 429).</p><p><b>Material studied.</b> PERU. <b>Huánuco:</b> Lauricocha, San Miguel de Caurí, Oconal de Añaspampa, 3915 m, 8 Oct 2002, <i>F. Salvador et al. 474</i> (USM). <b>La Libertad:</b> Pataz, Puerta del Monte, ruta de Huaylillas, 3200 m, 22 May 1961, <i>A. López & A. Sagástegui 3453</i> (HUT); Pataz, Parcoy, cercanías del puesto de vigilancia de Ventanas, 3770-3950 m, 6 Jun 2001, <i>B. León et al. 5043</i> (USM). <b>San Martín:</b> Mariscal Cáceres, Huicungo, valle de Ruibarbos, 3600-3640 m, 7 O 58’ 30’’ S 77 O 22’ 8’’ W, 12 Jun 2001, <i>B. León & K. Young 5178</i> (USM); Mariscal Cáceres, Pastizales de La Empedrada, 3750-3785 m, 27 Jul 2000, <i>B. León & K. Young 4582</i> (USM); Mariscal Cáceres, Puerta del Monte, NW corner of Río Abiseo National Park, 3450 m, 10 Jul 1987, <i>K. Young & B. León 4338</i> (USM); Mariscal Cáceres, campamento chochos y laguna de Chochos y alrededores en el P. N. del Río Abiseo, 3200-3600 m, 27 Jun 1996, <i>A. Cano et al. 7345</i> (USM).</p><p><b>Notes:</b> A mainly circumboreal species showing a striking trans-Caribbean disjunction, being present in the mountains of Panama and northern South America. This remarkable disjunction pattern is shared with four other species of <i>Carex,</i> i.e., <i>C. buxbaumii</i> Wahlenb., <i>C. leptalea</i> Wahlenb., <i>C. limosa</i> L., and <i>C. lurida</i> Wahlenb. (Jiménez-Mejías <i>et al.</i> 2018). Here we present the southernmost records of the species, confirming its presence in Peru.</p><p>The Neotropical populations of <i>C. livida</i> were considered a different species called <i>C. confertospicata</i> (Govaerts and Simpson 2007). However, the careful comparison with Northern Hemisphere materials of <i>C. livida</i> reveals that there are no differences between the Boreal and Neotropical populations (Reznicek pers. comm., Jiménez-Mejías pers. obs.). Accordingly, we agree in considering the name <i>C. confertospicata</i> as a heterotypic synonym of <i>C. livida</i>.</p>
title Carex confertospicata Boeckeler, Bot. Jahrb. Syst.
topic Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Poales
Cyperaceae
Carex
Carex confertospicata
url https://doi.org/10.5281/zenodo.15313056