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Deprea sapalachense (Solanaceae), a new species from northern Peru, is described and illustrated in detail. Deprea sapalachense S. Leiva & Barboza is found in Chorro Blanco, Sapalache-El Carmen de la Frontera road km 6, 5°07'29.9" S 79°22'53.0" W, 2740 m of elevation. It can be recognized because it has 2 (-3) flowers per node, corolla tube developed and glabrous internally, staminal filaments homodynamous, berry conical, orange when mature, 10-11 mm long and 11-12 mm of diameter, fructiferous calyx appressed wrapping tightly the berry in all its lenght, (31-) 50-67 seeds per berry, 20-22 sclerosomes per berry, shrubs 1-1.40 m tall. We include data of its relation with other similar species, geographic distribution, ecology, phenology, current status, common name and uses of the species. [ABSTRACT FROM AUTHOR]

Confluence of ethnomedical experiences and use of medicinal plants of practitioners native to Translasierra Valley (San Javier Department), Córdoba, Argentina. The valley named as Valle de Traslasierra extends over the western mountainside of the Sierras de Los Comechingones hills. Its characteristic distance from large cities changed qualitatively due to major migration flows. This study aims at characterizing the ethnomedicine and natural pharmacopoeia in the region. We followed qualitative and quantitative methods representative of the ethnobotanical approach. We evidenced a vast and varied therapeutics exerted by native practitioners with a total of 676 medicinal uses corresponding to 231 taxa and 84 botanical families. An analysis of frequency of uses and taxa was also carried out through descriptive statistics. The families with higher number of cited taxa and medicinal use are Asteraceae, Lamiaceae, Fabaceae, Rosaceae and Verbenaceae. The most commonly found applications were those related to gastrointestinal disorders, followed by those related to pneumology and cardiology. From the taxa with the largest number of applications, 60% comprise introduced species and 40% consist of wild native species. Finally, the narratives show that native practitioners, while keeping alive practices based on popular medical knowledge, they have incorporated various therapeutic practices and representations, especially from alternative medicine, thus forming a vast natural pharmacopoeia with multiple meanings, typical of multicultural contexts. [ABSTRACT FROM AUTHOR]

Deprea micrantha (Solanaceae), a new species from Ecuador, is described and illustrated in detail. Deprea micrantha Barboza & S. Leiva is found in San Francisco Biological Reserve, km 274½ between El Tambo and Sabanilla (Zamora-Loja route), province of Zamora Chinchipe, Ecuador, between 1874-1922 m of elevation. We include data concerning its relation with other similar species, geographic distribution, ecology, phenology, current status, common name and uses of the species. [ABSTRACT FROM AUTHOR]

Copyright of Boletín de la Sociedad Argentina de Botánica is the property of Sociedad Argentina de Botanica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Arnaldoa is the property of Universidad Privada Antenor Orrego, Museo de Historia Natural and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Arnaldoa is the property of Universidad Privada Antenor Orrego, Museo de Historia Natural and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Arnaldoa is the property of Universidad Privada Antenor Orrego, Museo de Historia Natural and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

On the occasion of preparing the Flora of Cordoba, new records for the Argentinean flora have been registered as a result of intensive field trips and the revision of the main herbaria collections of the country. In this paper, three new records for the native flora and 17 for the introduced flora (casual aliens and naturalized species) of Argentina are presented. Descriptions, illustrations and a lectotypification are done. Furthermore, the presence of 10 introduced species is formally documented for the first time. [ABSTRACT FROM AUTHOR]

Copyright of Arnaldoa is the property of Universidad Privada Antenor Orrego, Museo de Historia Natural and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Boletín de la Sociedad Argentina de Botánica is the property of Sociedad Argentina de Botanica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Deprea auccana S. Leiva, Barboza & Deanna and D. physalidicalyx Leiva, Barboza & Deanna (Solanaceae) are described and illustrated. Deprea auccana inhabits Abra Patricia Private Reserve (ECOAN, Pomacochas-Nueva Cajamarca road, District Yambrasbamba, Prov. Bongará, Dept. Amazonas, Peru). This species is distinguished by the shape and size of its leaves, number of flowers per node, length of calyx lobes, homodynamous stamens, and its erect fruits with a fruiting accrescent calyx bipartite when mature. Deprea physalidicalyx S. Leiva, Barboza & Deanna inhabits in the Aguashiyacu waterfall (Tarapoto-Juanjuí road, Prov. Tarapoto, Dept. San Martín, Peru) and it is characterized by the corolla lobes deep purple on the middle and cream on the margins internally, homodynamous stamens, and the creamy berry when mature loosely enveloped by a fruiting calyx very accrescent and inflated, 3.5-4 cm long, 2.3-2.7 cm diameter. Data about geographic distribution, ecology, phenology, conservation assessment and differences with related species are included. [ABSTRACT FROM AUTHOR]

Copyright of Boletín de la Sociedad Argentina de Botánica is the property of Sociedad Argentina de Botanica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Persicaria capitata (Polygonaceae, Polygonoideae, Persicarieae), a species native from Nepal, and the genus Persicaria, are newly recorded for the introduced flora of Argentina. This species occurs in different habitats at the Natural Reserve La Cumbrecita (province of Córdoba). A detailed species description and a discussion about its status in the naturalization process are included. [ABSTRACT FROM AUTHOR]

This study provides information on the diversity and distribution patterns of Salpichroa species along the Andes. We analyzed a database of 855 georeferenced herbarium collections, of a total of 1205 studied specimens, of which 99% came from Peru, Ecuador, and Argentina. Twenty two species are recognized, of which 19 are found in Peru, the country with the greatest diversity of Salpichroa, compared to Bolivia (8), Ecuador (5), Argentina (4), Chile (3), Colombia (2), Venezuela (2), Uruguay (1), Paraguay (1), and Brazil (1). In general, Salpichroa is distributed between 30° N and 37° S, with the highest species richness between 7° S and 17° S in Peru. Within Peru, the highest concentration of species is found in the department of Cusco. The greatest species diversity is found between 3000-4000 m elevation on both the eastern and western slopes of the Andes. The high diversity of the genus in the Peruvian Andes is likely due to the high environmental heterogeneity and habitat diversity present in the area. [ABSTRACT FROM AUTHOR]