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Materias / palabras clave: Geología minera; Geología; Minería; Geology; Mineralogy; Mines and mineral resources

Abstract We present the floristic study of Burseraceae in the state of Ceará, as part of the “Flora of Ceará: from Knowledge to Conservation” project. The study was based on the morphological analysis of specimens ...

La zona del Lago Vintter pertenece a la Región Antártica, Dominio Subantártico, Provincia Subantártica, Distrito del Bosque Caducifolio. El objetivo fue analizar la diversidad fl orística presente en el margen sur ...

The floral nectary of Bertholletia excelsa was studied through permanent, histological cross-sections. The flower showed two rings of androecial vascular bundles, the inner for the fertile stamens and the outer for the a...

Materias / palabras clave: plant morphology, plant taxonomy, vascular plants, threatened flora, conservation biology, mediterranean flora; Science: Botany

Materias / palabras clave: Árboles; Ciencia; Phenology; Plant ecology; Arboreal flora

Materias / palabras clave: Agricultura; Investigación; Argentina; Agriculture; Research; Investigacion

RESUMO As briófitas estão entre as plantas menos estudadas no Pampa, com apenas cinco estudos brioflorísticos e 124 espécies listadas na Flora e Funga do Brasil. O objetivo desta pesquisa foi compilar informações e...

Abstract Background The floral transition in maize represents a pivotal developmental switch that determines flowering time, environmental adaptation, and yield-related traits. However, the molecular mechanisms governing...

Introducción y objetivos: La biología floral de Lantana camara L., nativa del Centro y Sur de América e invasora cosmopolita, tiene aspectos desconocidos y controvertidos. El objetivo de este trabajo fue determinar el...

Abstract The Response Regulator (RR) gene family functions as a molecular “switch” in plant signal transduction, with TOC1 (PRR1) frequently acting as a transcriptional repressor that integrates both internal and ext...

An update of the nomenclature of the genera Leptocoryphium Nees and Panicum L. (Gramineae-Paniceae) of the Flora of Paraguay. Candollea 69: 89-91. In Spanish, English abstract. The accepted names of Leptocoryphium Nees a...

Catasetum fimbriatum is a dioecious species whose flowers fully adapted to an euglossinophilic mode of pollination. Euglossini male bees collect the volatile fragrances which are produced in osmophores on the flowers. In...

Resumo São descritas dez novas espécies de Nectandra (Lauraceae) da flora do Brasil: do Acre, N. paucinervia (Krukoff 5244, NY) e N. purusensis (Krukoff 5257, NY); do Amazonas, N. embirensis (Krukoff 4652, NY) e N. tar...

This paper presents new regional chorological data for eighteen plant taxa, derived from our own collections and personal field observations during the vegetation seasons from 2015 to 2025. One of the recorded species - ...

La flora de un lugar, determina la producción apícola e influye sobre características nutricionales y organolépticas de la miel de abejas. Para ello, se identificaron y clasificaron taxonómicamente las especies flor...

A Reserva Florestal Ducke, localizada próxima a Manaus (AM), com uma área de 100 Km2, é um dos locais com maior densidade de coletas depositadas no herbário do INPA. Sua flora vascular foi aqui caracterizada, atravé...

Abstract A field study of the floral biology of two species of Nymphaea (Nymphaeaceae) wp.s made. N. rudgeana G.F.W. Meyer, a night flowering species, was studied around Manaus and Belém. It is visited by the scarab bee...

The synanthropic flora in the Mendoza urban area was studied in terms of its three most relevant sub-environments: house and school gardens, parks and borders of narrow ditches used to irrigate the whole city. The curren...

Describe a la terapia floral como método natural para lograr la salud psíquica, especificando el diagnóstico, tratamiento y prescripción. Al respecto, explica la filosofía de Bach, las esencias florales, preparació...

Describe a la terapia floral como método natural para lograr la salud psíquica, especificando el diagnóstico, tratamiento y prescripción. Al respecto, explica la filosofía de Bach, las esencias florales, preparació...

In order to identify concordant distributions of endemic vascular plants in the Monte desert, we analyzed the distributional data of 180 species endemic to the Monte desert with the optimality criterion implemented in th...

ABSTRACT The present study consists of the floristics-taxonomic survey of Bromeliaceae and Orchidaceae on rocky outcrops located at an Atlantic Forest-Caatinga transition area in Paraíba State, northeast of Brazil, in o...