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163 results for “southern Peru”
FIGURE 3. Malesherbia fatimae and M in Notes on Malesherbia (Passifloraceae) in Peru: a new species from southern Peru, a new record and a first report on interspecific hybridization in Malesherbia
FIGURE 3. Malesherbia fatimae and M. tenuifolia in native habitat. a. M. fatimae, inflorescence (M. Weigend et al. 9370). b. M. fatimae growing on rock face. c. Habitat of M. fatimae. d. M. tenuifolia (M. Weigend et al. 9368). e. M. tenuifolia (M. Weigend et al. 9369). f. habitat of M. tenuifolia.
FIGURE 2. Malesherbia fatimae, photographic plate. a in Notes on Malesherbia (Passifloraceae) in Peru: a new species from southern Peru, a new record and a first report on interspecific hybridization in Malesherbia
FIGURE 2. Malesherbia fatimae, photographic plate. a. inflorescence; b. flower; c. leaf, abaxial and adaxial side; d. androgynophore (with bracts and bractoles attached); e. Perianth, seen from adaxial side; f. corona and perianth seen from adaxial side (M. Weigend et al. 9372).
FIGURE 1. Malesherbia fatimae, line drawing. a in Notes on Malesherbia (Passifloraceae) in Peru: a new species from southern Peru, a new record and a first report on interspecific hybridization in Malesherbia
FIGURE 1. Malesherbia fatimae, line drawing. a. habit and inflorescence; b. leaf; c. calyx lobe; d. petal; e. corona; f. calyx and corolla seen from adaxial side, corona removed; g. androgynophore, stamens, ovary, and styles [drawn from Weibel 05 (USM) by Hamilton Beltrán].
FIGURE 2. Andinia wayqechensis. A. Habit, ascendent plant growing associated with mosses. B. Habit, lateral view with a flower and fruit. C. Flower, lateral view. D. Flower, frontal view. Photographs A and C in Andinia wayqechensis (Orchidaceae), a new species from southern Peru
FIGURE 2. Andinia wayqechensis. A. Habit, ascendent plant growing associated with mosses. B. Habit, lateral view with a flower and fruit. C. Flower, lateral view. D. Flower, frontal view. Photographs A and C by Anne-Laure Maire, B and D by Carlos Martel.
FIGURE 3 in Andinia wayqechensis (Orchidaceae), a new species from southern Peru
FIGURE 3. Geographical location of Andinia wayqechensis (dot) in Peru. Grayscale indicates elevation (white [0 m] to dark grey [6500 m]). Prepared by Carlos Martel.
FIGURE 1. Andinia wayqechensis. A in Andinia wayqechensis (Orchidaceae), a new species from southern Peru
FIGURE 1. Andinia wayqechensis. A. Habit, with details of the leaf apex and floral bracts. B. Flower, with details of the external carinae, the margins and interior of the sepals. C. Dissected flower. D. Ovary, labellum, and column, lateral view. E. Expanded labellum, ventral view with details of callus and verrucae. F. Labellum callus, frontal and lateral view. G. Column, ventral and lateral view. Drawing by Benjamín Collantes, based on Martel 70 (USM!).
FIGURE 2 in Puya cahuachensis (Bromeliaceae, Puyopsis), a new species from Southern Peru
FIGURE 2. Puya cahuachensis in the wild (Cahuacho, Arequipa, Peru). A. Habit, B. Stand on volcanic rocks. Photos by E. Linares Perea.
FIGURE 4 in Puya cahuachensis (Bromeliaceae, Puyopsis), a new species from Southern Peru
FIGURE 4. Distribution of Puya cahuachensis (1) and P. weberbaueri (2) in Peru, based on herbarium material (Numbers in brackets are collected populations).
FIGURE 3 in Puya cahuachensis (Bromeliaceae, Puyopsis), a new species from Southern Peru
FIGURE 3. Details of Puya cahuachenis. A. Inflorescence, B. part of the leaf blade, C. Peduncle. Photos by E. Linares Perea.
FIGURE 4 in Aristida tovariana (Poaceae, Aristidoideae), a new species from the Andes of Southern Peru
FIGURE 4. Habitat of Aristida tovariana in hydromorphic soil, at the type locality: Cangallo, Morochucos, Ayacucho, Peru; 3300 m. Photo by R. Castañeda, February 2018.
FIGURE 3 in Aristida tovariana (Poaceae, Aristidoideae), a new species from the Andes of Southern Peru
FIGURE 3. Inflorescences of Aristida tovariana at the type locality: Cangallo, Morochucos, Ayacucho, Peru; 3300 m. Photograph by R. Castañeda, February 2018.
FIGURE 1 in Aristida tovariana (Poaceae, Aristidoideae), a new species from the Andes of Southern Peru
FIGURE 1. Aristida tovariana (drawn from the holotype). A. Habit, B. Portion of involute leaf blade, C. Glumes (lower and upper), D. Lemma with column and awns, E. Caryopsis (hilum view), F. Caryopsis (scutellum view), G. Palea. Illustration by D. Cossios.
FIGURE 4. Viola longibracteolata. A in Viola ornata and Viola longibracteolata (Violaceae, subgen. Neoandinium), two rare, new rosulate species from southern Peru
FIGURE 4. Viola longibracteolata. A. Leaf from centre of rosette (adaxial view). B. Leaf from centre of rosette (abaxial view). C. Leaf from outer circumference of rosette (adaxial view). D. Leaf from outer circumference of rosette (abaxial view). E. Bracteole. F. Upper sepal. G. Superior petals. H. Lateral petals. I. Inferior petal. J. Gynoecium with apical style crest. K. Inferior stamen, showing connective scale and nectar spur. L. Capsule. M. Seed (side view).
FIGURE 5. Viola longibracteolata. A. Habit. B in Viola ornata and Viola longibracteolata (Violaceae, subgen. Neoandinium), two rare, new rosulate species from southern Peru
FIGURE 5. Viola longibracteolata. A. Habit. B. Top view of flower, showing inner lower petals and reverse of upper petals. C. Side view of flower showing abaxial surface of superior and lateral petals. D. Top view of flower, showing inner petals. Photos by E. Navarro.
FIGURE 2. Viola ornata. A in Viola ornata and Viola longibracteolata (Violaceae, subgen. Neoandinium), two rare, new rosulate species from southern Peru
FIGURE 2. Viola ornata. A. Habitat in the mountain summits near Yunga Town (elev. 4970 m). B. Solitary rosettes. C. Details of flowering. D. Details of leaf (adaxial view) showing ciliate margin. Photos: A and D by D.B. Montesinos; B and C by H. Trinidad.
FIGURE 3. A in Viola ornata and Viola longibracteolata (Violaceae, subgen. Neoandinium), two rare, new rosulate species from southern Peru
FIGURE 3. A. Solitary rosettes of Viola ornata in the mountain summits near Tassa Town (elev. 4705 m). B. Multiple rosettes with detail of the flowers of Viola ornata in the mountain summits near Ichuña. 4790 m. Photos: A by M. Sheader; B by H. Trinidad.
FIGURE 1. Viola ornata. A. Mature rosette from above. B in Viola ornata and Viola longibracteolata (Violaceae, subgen. Neoandinium), two rare, new rosulate species from southern Peru
FIGURE 1. Viola ornata. A. Mature rosette from above. B. Leaf (adaxial view). C. Detail of the hyaline ciliate hairs on leaf margins. D. Leaf (abaxial view). E. Pedicel and flower. F. Dissection of calyx showing sepals: superior sepal central. G. Detail of marginal cilium. H. Bracteole, showing three ciliate wings. I. Bracteoles cross sections (basal and apical). J. Upper view of inferior petal. K. Side view of the inferior petal showing retrorse spur. L. Lateral petal. M. Superior petal. N. Front view of style head. O. Style head and crest at tip of geniculate style branch above ovary. P. Inferior stamen with slender nectar spur and connective scale above.
SNP data set of the Peruvian Creole cattle from southern Peru
<p>The Peruvian creole cattle (PCC) was originated after the introduction of cattle into the American continent about five centuries ago, and is an important source of power for agriculture, meat, and milk in the Peruvian highlands, as well as part of cultural traditions. However, little is known about the genetics of the PCC. In order to determine the genetic diversity and structure of the PCC, 69 DNA samples from four southern regions of Peru (Apurimac, Ayacucho, Cusco and Puno) were genotyped using a 100K SNP bead chip. After quality control and LD pruning, 24,200 SNPs were retained for further analysis. Animals were grouped into two clusters (C1: Apurimac, Ayacucho and Cusco, C2: Puno) using principal component analysis and UPGMA dendrogram. STRUCTURE analysis showed that individuals from Puno grouped in one cluster. Expected heterozygosity ranged from 0.399 (Apurimac) to 0.418 (Ayacucho). Negative inbreeding coefficient (F<sub>IS</sub>) values for PCC from Puno and Ayacucho were also found, possibly due to admixture. The lowest F<sub>ST</sub> (0.005) was estimated for Ayacucho and Cusco cattle populations, and the highest F<sub>ST</sub> (0.028) was reported for Puno and Apurimac cattle population. Small genetic variation among populations (3.65%) but higher variation within populations was found using AMOVA. To the best of our knowledge, this is the first study employing SNP markers in PCC, and as such it is hoped that this helps to pave the way towards its genetic improvement and the urgent sustainable management of creole animals in Peru.</p>
Data from: A new species of marsupial frog (Anura: Hemiphractidae: Gastrotheca) from the Andes of southern Peru
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SNP data set of the Peruvian Creole cattle from southern Peru
Open the record for dataset details and reuse information.
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OpenNeuro
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