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Polemoniaceae Endémicas Del Perú Blanca León 1,2

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Polemoniaceae Endémicas Del Perú Blanca León 1,2 Rev. peru. biol. Número especial 13(2): 566s - 567s (Diciembre 2006) LElEÓN libro rojo de las plantas endémicas del Perú. Ed.: Blanca León et al. © Facultad de Ciencias Biológicas UNMSM Versión Online ISSN 1727-9933 Polemoniaceae endémicas del Perú Blanca León 1,2 1 Museo de Historia Natural, Av. Arenales 1256, Aptdo. Resumen 14-0434, Lima 14, Perú La familia Polemoniaceae es reconocida en el Perú por presentar cinco géneros y 24 2 Plant Resources Center, especies (Brako & Zarucchi, 1993; Ulloa Ulloa et al., 2004), hierbas, arbustos y bejucos. University of Texas at En este trabajo reconocemos nueve especies endémicas en cuatro géneros. Un género, Austin, Austin TX 78712 Huthia, es endémico del Perú. El género más rico en especies es Cantua, el cual requie- EE.UU. re de una evaluación taxonómica. Las especies endémicas se encuentran principalmen- [email protected] te en las regiones Mesoandina y Matorral Desértico, desde los 1900 m hasta los 3600 m de altitud. Aparentemente, sólo una especie endémica ha sido registrada dentro del Sistema Nacional de Áreas Naturales Protegidas por el Estado. Palabras claves: Polemoniaceae, Cantua, Huthia, Perú, endemismo, plantas endémicas. Abstract The Polemoniaceae are represented in Peru by five genera and 24 species (Brako & Zarucchi, 1993; Ulloa Ulloa et al., 2004), between herbs, shrubs and vines. Here we recognize nine endemic taxa in four genera. One genus, Huthia, is endemic to Peru. Cantua is the genus with the largest number of endemic species, and it requires a modern taxonomic evaluation. Endemic species in this family are found mainly in Mesoandean and Desert Shrubland regions, from 1900 m to 3600 m elevation. Apparently, only one species has been recorded in the Peruvian System of Protected Natural Areas. Keywords: Polemoniaceae, Cantua, Huthia, Peru, endemism, endemic plants. 1. Cantua candelilla Brand 3. Cantua longifolia Brand LC DD Publicación: Pflanzenr. IV, 250 (Heft 27): Publicación: Repert. Spec. Nov. Regni Veg. 22. 1907. 20: 46. 1924. Colección tipo: A. Weberbauer 1428 Colección tipo: A. Weberbauer 7039 Herbarios: B. Herbarios: F; MOL!. Nombre común: Desconocido. Nombre común: Desconocido. Registro departamental: AR, AY, CU, Registro departamental: AM, LL. MO, TA. Regiones Ecológicas: BMHM; 1500— Regiones Ecológicas: MA, PSH; 2800— 2600 m. 3600 m. SINANPE: Sin registro. SINANPE: Sin registro. Herbarios peruanos: MOL (isotipo). Herbarios peruanos: HUSA (2), HUT (3). Observaciones: Arbusto conocido de unas pocas poblaciones Observaciones: Arbusto conocido de varias localidades en el dispersas. Fue recolectado originalmente en 1914, de la cuenca alta del centro y sur del país, donde crece en matorrales de valles interandinos. Mishollo, un afluente del Huallaga, al sur del área que ocupa el Parque El ejemplar tipo fue recolectado en la cuenca alta del Chili. El Nacional Río Abiseo, pero no se conoce de este Parque. Los ambientes género requiere de una revisión taxonómica moderna. naturales de la cuenca del Mishollo están afectados por la actividad .htm agrícola; sin embargo, no existe una evaluación florística detallada de esa 2. Cantua cordata Juss. cuenca ni de la situación de conservación de esos ambientes. NE 4. Cantua ovata Cav. Publicación: Ann. Mus. Natl. Hist. Nat. DD 3: 119. 1804. Colección tipo: Jussieu s.n. Publicación: Icon. 4: 43, t. 363. 1797. Herbarios: P. Colección tipo: L. Née s.n. Nombre común: Desconocido. Herbarios: MA. Registro departamental: Sin datos. Nombre común: Desconocido. Regiones Ecológicas: Sin datos; altitud Registro departamental: AN, LI, LL. desconocida. Regiones Ecológicas: MA; altitud SINANPE: Sin registro. desconocida. Herbarios peruanos: Ninguno. SINANPE: Sin registro. Herbarios peruanos: Ninguno. Observaciones: Esta especie fue recolectada en el siglo XVIII, aparentemente en el país, desconociéndose la procedencia exacta. Observaciones: Esta especie fue reconocida por Infantes (1962), pero no por Gibson (1967), quien la consideró en la sinonimia de Cantua buxifolia. Fue descrita de una planta recolectada en el siglo XVIII, de la cuenca del Chillón. El género necesita revisión http://sisbib.unmsm.edu.pe/BVRevistas/biologia/biologiaNEW taxonómica. Rev. peru. biol. Número especial 13(2): 566s - 567s (Diciembre 2006) 566s El libro rojo de las plantas endémicas del Perú. Ed.: Blanca León et al. POLEMONIACEAE ENDÉMICAS DEL PERÚ 5. Cantua tomentosa Cav. 8. Huthia coerulea Brand DD DD Publicación: Icon. 4: 43, t. 364. 1797. Publicación: Bot. Jahrb. Syst. 42: 175. Colección tipo: A.J. Cavanilles s.n. 1908. Herbarios: MA. Colección tipo: A. Weberbauer 4837 Nombre común: Desconocido. Herbarios: Registro departamental: AN, CU, LI. Nombre común: Desconocido. Regiones Ecológicas: MA; altitud Registro departamental: AR. desconocida. Regiones Ecológicas: MDE, MA; 2200— SINANPE: Sin registro. 3200 m. Herbarios peruanos: Ninguno. SINANPE: Sin registro. Herbarios peruanos: Ninguno. Observaciones: Esta especie fue reconocida por Infantes (1962), pero no por Gibson (1967), quien consideró en la sinonimia de Observaciones: Especie arbustiva conocida de unas pocas Cantua buxifolia. El género necesita revisión taxonómica. localidades vecinas, en la cuenca alta del Chili, donde ocupa matorrales semixéricos. Esta es una de las dos especies de este género 6. Cobaea flava Prather endémico. Fue descrito de una planta recolectada en 1905. Se desconoce el estado actual de sus poblaciones. NT 9. Huthia longiflora Brand Publicación: Brittonia 48(1): 114—116, f. 1 a-d. 1996. DD Colección tipo: A. Weberbauer 6397 Herbarios: F, GH, US. Publicación: Bot. Jahrb. Syst. 50(?, Beibl. Nombre común: Desconocido. 111): 51. 1913. Registro departamental: PI, TU. Colección tipo: A. Weberbauer 5752 Regiones Ecológicas: DCT, MDE; 600— Herbarios: B. 1500 m. Nombre común: Desconocido. SINANPE: PNCAm Registro departamental: AR. Herbarios peruanos: Ninguno. Regiones Ecológicas: MDE; 1900—2000 m. Observaciones: Bejuco conocido de varias localidades, al parecer, SINANPE: Sin registro. solamente en el noroocidente del país, en las cuencas del Quiróz, Herbarios peruanos: Ninguno. Yapatera y Pasmalca. Podría estar representada en la flora ecuatoriana. Observaciones: Arbusto conocido, al parecer, de una sola 7. Gilia lomensis V.E. Grant localidad, donde fue recolectado en 1911, entre la cuenca del Lomas y del Yauca. Esta es una de las dos especies de este género endémico. EN, B1ab(iii) Se desconoce el estado actual de sus poblaciones. Publicación: Aliso 6(2): 72, f. 4. 1966. Colección tipo: O. Velarde & M. Reiche ex V. Grant 2244 Herbarios: RSA. Nombre común: Desconocido. Registro departamental: AR, LI. Regiones Ecológicas: DST; 80—125 m. SINANPE: Sin registro. Herbarios peruanos: Ninguno. http://sisbib.unmsm.edu.pe/BVRevistas/biologia/biologiaNEW Observaciones: Hierba anual, conocida de unas pocas localidades dispersas en la costa del centro y sur del país. Esta especie fue descrita de plantas en cultivo, provenientes de semillas recolectadas en uno de los cerros de las «Lomas de Amancaes», la cual está deteriorada por la expansión urbana y a pesar de las visitas botánicas repetidas desde 2001 no ha sido reubicada ahí (A. Cano, com. pers.). .htm Rev. peru. biol. Número especial 13(2): 566s - 567s (Diciembre 2006) El libro rojo de las plantas endémicas del Perú. Ed.: Blanca León et al. 567s Rev. peru. biol. Número especial 13(2): 921s - 925s (Diciembre 2006) El libro rojo de las plantas endémicas del Perú. Ed.: Blanca León et al. LITERATURA CITADA © Facultad de Ciencias Biológicas UNMSM ISSN 1561-0837 Literatura citada Acevedo- Rodríguez, P. 2003. Melicocceae (Sapindaceae): Melicoccus Brako, L. & J. Zarucchi. 1993. Catalogue of the Flowering Plants and Talisia. Fl. Neotrop. Monogr. 87: 1—179. and Gymnosperms in Peru. Mongr. Missouri Bot. Gard. 45. Aedo, C., J. J. Aldasoro & C. Navarro. 2002. Revision of Geranium Bridgewater, S. et al. 2003. A preliminary floristic and sections Azorelloida, Neoandina, and Paramensia phytogeographic analysis of the woody flora of seasonally (Geraniaceae). Blumea 47(2): 205—297. dry forests in northern Peru. Candollea 58(1): 129—148. Alegría Olivera, J. J. & A. Granda Paucar 2001 A new synonym for Cano, A., K. R. Young & B. León. 1996. Áreas importantes para la Eragrostis pilgeri (Poaceae: Eragrostideae) Sida 19(4): conservación de fanerógamas en el Perú. Pp. 39—43. En 1157—1161. L. O. Rodríguez (Ed.) Diversidad Biológica del Perú. Almeda, F. 1997. Systematics of the Andean genus Centradeniastrum Zonas Prioritarias para su Conservación. (Melastomataceae) BioLlania, Ed. Especial 6:153—166. Chanderbali, A. S. 2004. Endlicheria (Lauraceae) Fl. Neotrop. 91: Anderson, C. 1993. Stigmaphyllon in the Amazon region. Contr. 1—141. Univ. Michigan Herb. 19: 393—413. Chatrou, L. W. 1998. Changing Genera. Systematic studies in Anderson, E. N. 2001 The cactus family. Timber Press, Portland, Neotropical and West African Annonaceae 141. Oregon. Chiron, G. 2002. Contribution à l’étude des Orchidées du Pérou - Anderson, G. J., C. T. Martine, J. Prohens & F. Nuez. 2006. Solanum III Oncidium Sw. section Heterantha Kraenzlin. perlongistylum and S. catilliflorum, new endemic Peruvian Richardiana 2(2): 63—73. species of Solanum, Section Basarthrum, are close Christenson, E. 1994. Significant collections of Orchidaceae relatives of the domesticated Pepino, S. muricatum. conserved in Herbarium Hamburgense (HBG). Brittonia Novon 16(2): 161—167. 46(4): 344—354. Anderson, W.R. 1987. Notes on Neotropical Malpighiaceae-II. Christenson, E. 2002. Cochlioda: a taxonomic treatment
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