A5076253036- Plant Diversity and Evolution
- Plant and animal studies
- Plant tissue culture and regeneration
- Plant and Fungal Species Descriptions
- Plant Taxonomy and Phylogenetics
- Forest ecology and management
- Seed Germination and Physiology
- Fern and Epiphyte Biology
- Plant Parasitism and Resistance
- Soil Management and Crop Yield
- Forest, Soil, and Plant Ecology in China
- Banana Cultivation and Research
- Plant Reproductive Biology
- Plant Ecology and Soil Science
- Botanical Research and Applications
- Growth and nutrition in plants
Universidade Estadual de Campinas (UNICAMP)
2023-2024
Universidade Federal do Paraná
2016-2017
Merianthera burlemarxii (Melastomataceae) is a shrub endemic to granitic inselbergs in eastern Brazil, subject extreme temperature and water availability ranges. The plants have fistulose branches that are narrow at the bases wider apex. stem has already been mentioned as an adaptation (cauline domatia) related mutualistic association with ants (myrmecophytism). To elucidate adaptive aspects life history of M. burlemarxii, whether these adaptations survival under harsh conditions or ants, we...
O presente trabalho teve como objetivo quantificar a biomassa, o estoque e os teores de carbono em duas espécies pteridófitas arborescentes: Dicksonia sellowiana Cyathea corcovadensis, ambas ocorrência natural na formação Floresta Ombrófila Mista (FOM). Este estudo foi desenvolvido Estação Experimental da Universidade Federal do Paraná, localizada no município Rio Negro, PR, qual detém uma área 7,5 ha com regeneração xaxins. Foram instaladas 20 parcelas 50 m² para execução um inventário...
We describe here two new species of Tibouchina from the Brazilian Cerrado. falcifolia is endemic to state Goiás and it can be readily recognized by lanceolate linear, conduplicate, pendulous leaves, very conspicuous hypanthium scales. It morphologically related aegopogon var. angustifolia, especially narrow but differs older branches decorticant (vs. non-decorticating), slightly discolorous leaves strongly leaves), with adaxial surface covered trichomes scales). longisquamata a Tocantins...
Merianthera is a genus of flowering plants with up to now seven species occurring in eastern Brazil, the states Bahia, Espírito Santo, and Minas Gerais. It belongs tribe Pyramieae (Melastomataceae), can be recognized by its shrubby or treelet habit caducous leaves, 5-merous flowers strongly zygomorphic androecium, latter dimorphic stamens bearing complex dorsal connective appendages, as well an inferior ovary capsular fruits. We describe here new from two collections photographic record, all...