A5005616335- Botany, Ecology, and Taxonomy Studies
- Plant Toxicity and Pharmacological Properties
- Sesquiterpenes and Asteraceae Studies
- Botanical Research and Chemistry
- Plant Diversity and Evolution
- Plant and animal studies
- Botanical Research and Applications
- Plant Taxonomy and Phylogenetics
- Botany and Geology in Latin America and Caribbean
- Mediterranean and Iberian flora and fauna
- Environmental and Cultural Studies in Latin America and Beyond
- Botany and Plant Ecology Studies
- Peatlands and Wetlands Ecology
- Higher Education and Sustainability
- Lichen and fungal ecology
- Plant Parasitism and Resistance
- Business, Innovation, and Economy
- Essential Oils and Antimicrobial Activity
- Innovation and Socioeconomic Development
- Flowering Plant Growth and Cultivation
- Agroforestry and silvopastoral systems
- Scarabaeidae Beetle Taxonomy and Biogeography
- Archaeology and Natural History
- Coastal wetland ecosystem dynamics
Universidad Nacional Agraria La Molina
2009-2023
Conservatory and Botanical Garden of the City of Geneva
2022
Colciencias
2022
Expedition (United Kingdom)
2022
National University of San Marcos
2006-2022
Universidad de Granada
2022
Museo de Historia Natural
2006
An ecological analysis of wetlands in the high mountain jalca above 3700 m elevation Andes near Cajamarca, Peru, indicated that most are groundwater-supported peat-accumulating fens. The floristic composition fen communities was controlled largely by groundwater chemistry, which highly variable and influenced watershed bedrock composition. Watersheds with mineralized rock discharged water as acidic pH 3.7, CaSO4, while watersheds limestone, marble, skarn produced basic 8.2 CaHCO3. Of 125...
Las Asteraceae ocupan el segundo lugar entre las familias más diversas de la flora peruana. Esta familia es reconocida en Perú por presentar alrededor 250 géneros y 1590 especies (Brako & Zarucchi, 1993; Ulloa et al., 2004), mayormente hierbas, arbustos subarbustos. En este trabajo se reconoce 724 endemismos, los cuales 695 son 29 variedades. Los con mayor número Senecio, Gynoxys Verbesina. incluye 11 endémicos del Perú: Ascidiogyne, Aynia, Bishopanthus, Chucoa, Ellenbergia, Hughesia,...
The names Werneria melanandra and W. pygmophylla are transferred to the genus Senecio. They belong group of discoid caespitose Andean Senecio, specifically subgroup with blackish anthers style branches whitish corollas. recognition S. digitatus as a distinct species is also discussed. Within framework mentioned group, casapaltensis macrorrhizus lectotypified, humillimus var. melanolepis neotypified, an epitype designated for name melanandra, nine new synonyms proposed. An updated...
Se realizó un estudio de la diversidad florística los alrededores las lagunas Pomacocha y Habascocha (4350 - 4550 m altitud, 11°45’-11°48’S 75°12’-75°15’O), Provincia Concepción, Junín, Perú. han registrado 29 familias, 64 géneros 100 especies. Poaceae fue familia con mayor específica (25%), seguida por Asteraceae (24%) Gentianaceae (6%). hace una comparación composición puna Concepción otras localidades del
Here we present relevant records of nine species the genus Carex (Cyperaceae) new for Peru: C. amicta, brehmeri, camptoglochin, enneastachya, livida, maritima, ownbeyi, ruthsatzae, and vallis-pulchrae. We perform lectotypification names amicta confertospicata.
Abstract In high elevation habitats of the Peruvian Andes a new population Microseris (Asteraceae, Lactuceae) related to single South American species, M. pygmaea, recently was discovered. pygmaea occurs at lower elevations in Chile and has originated after long-distance dispersal from Californian progenitor. Differences flowering traits habitat preferences raised question its precise phylogenetic affiliation. The analysis nuclear rDNA internal transcribed spacer (ITS) region all species...
On-going studies of the tribe Senecioneae (Compositae) led us to record for first time five species Peru, i.e., Dendrophorbium scytophyllum, Pentacalia luteynorum, P. millei, riotintis, and Senecio puchei. In addition, name lanceolifolia is synonymized with andrei, as well hitchcockii huamaliensis theifolia, tillettii riotintis. Each discussed compared against similar taxa. The S. puchei neotypified.
Senecio sagasteguii y qosqoensis (Asteraceae, Senecioneae), dos nuevas especies procedentes de la región Cusco, en el sureste del Perú, son descritas e ilustradas. Los nuevos taxones asignados a sección serie Chilenses subserie Caespitosi virtud su hábito subarbustivo sus capítulos discoides solitarios o escasos. Se incluyen algunos comentarios sobre posibles afinidades morfológicas, distribución geográfica preferencias ecológicas.
A new, narrowly endemic species from the Andean western slopes of central Peru, Chusquea limensis (Poaceae, Bambusoideae, Bambuseae), is described and illustrated. Identification keys a comparative table based on vegetative reproductive characters, including morphologically similar such as C. huantensis, inamoena, scandens tarmensis, well habitat geographical distribution notes, are included. Additionally, anatomical micromorphological characters culm foliage leaf blades new presented,...
The Peruvian species Senecio chiribogae and S. tingoensis are transferred to Pentacalia, Pentacalia vallejiana is
Salvia hunzikeri (Lamiaceae), una nueva especie restringida al valle del río Mantaro en el Perú, es descrita, ilustrada y sus rasgos más notables contrastados con los de otras especies la sección Flocculosae.
La familia Bignoniaceae es reconocida en el Perú por presentar 47 géneros y 166 especies (Brako & Zarucchi, 1993), mayormente lianas árboles. En este trabajo reconocemos cuatro endémicas, igual número de géneros. Tres estos endemismos ocupan las regiones Mesoandina Matorral Desértico, entre los 300 4000 m altitud, mientras que una especie liana Bosques Muy Húmedos Premontanos Secos. Ninguna estas está representada Sistema Nacional Áreas Naturales Protegidas Estado.
The species Senecio contumazensis sp. nov. from the southern department of Cajamarca, in northwestern Peru, is described herein. It shows morphological affinities with series Otopteri, especially Bolivian sepium. In addition, putative endemic piurensis northern Peru synonymized S. pericaulis, a previously Ecuador. Discussions on morphology these species, illustrations, and distribution map are provided.
In the protologue type locality is given as ‘‘Ocros, dep. Ancachs, prov. Cajatambo . 3400 m.’’ On modern maps Ocros capital town of province Ocros, at south end department Ancash, while north Lima, just Ancash. This species has broadly campanulate, violet corollas to 6 cm across and copious red-orange nectar. A berry measured in field was 14 3 19 mm contained 350 seeds (T. Mione, S. Levia & L. Yacher 725). The fruit orange.