ARISTOLOCHIA BRACHYLIMBA (ARISTOLOCHIACEAE; PIPERALES), A NEW SPECIES FROM THE PERUVIAN AMAZONIA WITH AN UNUSUALLY SHORT PERIANTH LIMB
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Instituto de Botánica Darwinion
2023
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| _version_ | 1876487799470817280 |
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| author | Favio González |
| author_facet | Favio González |
| contents | ARISTOLOCHIA BRACHYLIMBA (ARISTOLOCHIACEAE; PIPERALES), A NEW SPECIES FROM THE PERUVIAN AMAZONIA WITH AN UNUSUALLY SHORT PERIANTH LIMB Favio González Luis Valenzuela Natalia Pabón-Mora Biología piperales pasco flora ucayali flora peruvian endemics Hexandrous neotropical Aristolochia González, F.; L. Valenzuela & N. Pabón-Mora. 2023. Aristolochia brachylimba (Aristolochiaceae; Piperales), a new species from the Peruvian Amazonia with an unusually short perianth limb. Darwiniana, nueva serie 11(1): 347-356. Aristolochia brachylimba, a new species from Amazonian forests of Peru, is described, illustrated, and discussed with respect to its most similar species, A. stomachoidis Hoehne, from northern, central and eastern Brazil (Goiás, Maranhão, Mato Grosso, Mato Grosso do Sul, Pará and Tocantins), and northeastern Argentina (Misiones). The new species differs from its relatives mainly by the size of the utricle, which is considerably larger than the short perianth limb, the conical shape of the tube (i.e. gradually narrowing down towards its distal end), and the winged, flattened seeds. So far, the new species has been found in Amazonian forests of two disjunct localities in Ataz (Oxapampa, Pasco) and the Cordillera Azul National Park (Ucayali, Loreto), at elevations between 340 and 479 m a.s.l. 2023 artículo científico 0011-6793 https://www.redalyc.org/articulo.oa?id=66976167015 https://www.redalyc.org/journal/669/66976167015/ https://www.redalyc.org/journal/669/66976167015/html/ https://www.redalyc.org/journal/669/66976167015/66976167015.epub https://www.redalyc.org/journal/669/66976167015/movil 10.14522/darwiniana.2023.111.1139 en http://www.redalyc.org/revista.oa?id=669 Darwiniana application/pdf Instituto de Botánica Darwinion Darwiniana (Argentina) Num.1 Vol.11 |
| format | Artículo científico |
| id | redalyc_66976167015 |
| institution | Redalyc |
| language | en |
| publishDate | 2023 |
| publisher | Instituto de Botánica Darwinion |
| spellingShingle | ARISTOLOCHIA BRACHYLIMBA (ARISTOLOCHIACEAE; PIPERALES), A NEW SPECIES FROM THE PERUVIAN AMAZONIA WITH AN UNUSUALLY SHORT PERIANTH LIMB Favio González Biología piperales pasco flora ucayali flora peruvian endemics Hexandrous neotropical Aristolochia ARISTOLOCHIA BRACHYLIMBA (ARISTOLOCHIACEAE; PIPERALES), A NEW SPECIES FROM THE PERUVIAN AMAZONIA WITH AN UNUSUALLY SHORT PERIANTH LIMB Favio González Luis Valenzuela Natalia Pabón-Mora Biología piperales pasco flora ucayali flora peruvian endemics Hexandrous neotropical Aristolochia González, F.; L. Valenzuela & N. Pabón-Mora. 2023. Aristolochia brachylimba (Aristolochiaceae; Piperales), a new species from the Peruvian Amazonia with an unusually short perianth limb. Darwiniana, nueva serie 11(1): 347-356. Aristolochia brachylimba, a new species from Amazonian forests of Peru, is described, illustrated, and discussed with respect to its most similar species, A. stomachoidis Hoehne, from northern, central and eastern Brazil (Goiás, Maranhão, Mato Grosso, Mato Grosso do Sul, Pará and Tocantins), and northeastern Argentina (Misiones). The new species differs from its relatives mainly by the size of the utricle, which is considerably larger than the short perianth limb, the conical shape of the tube (i.e. gradually narrowing down towards its distal end), and the winged, flattened seeds. So far, the new species has been found in Amazonian forests of two disjunct localities in Ataz (Oxapampa, Pasco) and the Cordillera Azul National Park (Ucayali, Loreto), at elevations between 340 and 479 m a.s.l. 2023 artículo científico 0011-6793 https://www.redalyc.org/articulo.oa?id=66976167015 https://www.redalyc.org/journal/669/66976167015/ https://www.redalyc.org/journal/669/66976167015/html/ https://www.redalyc.org/journal/669/66976167015/66976167015.epub https://www.redalyc.org/journal/669/66976167015/movil 10.14522/darwiniana.2023.111.1139 en http://www.redalyc.org/revista.oa?id=669 Darwiniana application/pdf Instituto de Botánica Darwinion Darwiniana (Argentina) Num.1 Vol.11 |
| title | ARISTOLOCHIA BRACHYLIMBA (ARISTOLOCHIACEAE; PIPERALES), A NEW SPECIES FROM THE PERUVIAN AMAZONIA WITH AN UNUSUALLY SHORT PERIANTH LIMB |
| topic | Biología piperales pasco flora ucayali flora peruvian endemics Hexandrous neotropical Aristolochia |
| url | https://www.redalyc.org/articulo.oa?id=66976167015 https://www.redalyc.org/journal/669/66976167015/ https://www.redalyc.org/journal/669/66976167015/html/ https://www.redalyc.org/journal/669/66976167015/66976167015.epub https://www.redalyc.org/journal/669/66976167015/movil |