Results 51 to 60 of about 1,990 (164)

Documenting biodiversity with digital data: comparing and contrasting the efficacy of specimen‐based and observation‐based approaches

New Phytologist, Volume 251, Issue 2, Page 721-736, July 2026.
Summary Digitized herbarium specimens and iNaturalist observations provide invaluable plant biodiversity data. Combining these two data sources could create a more holistic representation of local biodiversity; however, understanding biases inherent to each is critical to determine how to best combine and utilize these data.
Rebecca C. Wilcox, Anthony E. Baniaga, Avery P. Hill, Alison Young, Rebecca F. Johnson, Sarah J. Jacobs   +5 more
wiley   +1 more source

Sinopse das espécies de Lamiales Bromhead ocorrentes nas restingas do Estado do Pará, Brasil

Hoehnea
Este trabalho tem como objetivo o estudo taxonômico das espécies de Lamiales Bromhead nas restingas do Estado do Pará. A restinga é uma formação vegetacional, que cresce na areia branca das praias do mar e dunas, e apresenta um complexo de formações ...
Mônica Nazaré Rodrigues Furtado, Ricardo de Souza Secco, Antônio Elielson Sousa Rocha   +2 more
doaj   +1 more source

Novel Traits, Flower Symmetry, and Transcriptional Autoregulation: New Hypotheses From Bioinformatic and Experimental Data

Frontiers in Plant Science, 2018
A common feature in developmental networks is the autoregulation of transcription factors which, in turn, positively or negatively regulate additional genes critical for developmental patterning.
Aniket Sengupta, Lena C. Hileman
doaj   +1 more source

Flora da Paraíba, Brasil: Subfamília Nepetoideae (Lamiaceae)

Rodriguésia, 2020
Resumo O presente trabalho é um levantamento florístico-taxonômico de Lamiaceae subfam. Nepetoideae para o estado da Paraíba, Brasil. O estudo baseou-se em excursões de campo para coleta de material fértil e na análise de espécimes depositados nos ...
Fernanda Kalina da Silva Monteiro, José Iranildo Miranda de Melo   +1 more
doaj   +1 more source

Molecular Phylogenomics Reveals the Deep Evolutionary History of Carnivory across Land Plants

Plants, 2023
Plastid molecular phylogenies that broadly sampled angiosperm lineages imply that carnivorous plants evolved at least 11 times independently in 13 families and 6 orders.
Steven J. Fleck, Richard W. Jobson
doaj   +1 more source

Complex History of Organellar Introgression in Nothofagus Trees: Chloroplast and Mitochondrial Capture Facilitated by Natural Selection

Ecology and Evolution, Volume 16, Issue 6, June 2026.
Field photograph of an ancient Nothofagus tree covered with epiphytic lichens in the Patagonian temperate rainforest. This genus serves as a key model for investigating organellar introgression and evolutionary genomics in South America. ABSTRACT Hybridization is widespread across diverse groups of organisms, and in some cases, organellar genomes of ...
Gabriela Narváez, Marie‐Laure Guillemin, Francisco Sepúlveda‐Espinoza, Daly Noll, Rodrigo A. Gutiérrez, Verónica Arana, Nicolás Bellora, Francisco A. Cubillos, Juliana A. Vianna   +8 more
wiley   +1 more source

Verbenaceae no Parque Nacional da Serra da Canastra, Minas Gerais, Brasil

Rodriguésia, 2020
Resumo Apresenta-se um tratamento florístico de Verbenaceae no Parque Nacional da Serra da Canastra, localizado no sudoeste do estado de Minas Gerais, com vegetação representada predominantemente pelos cerrados e campos rupestres.
Pedro Henrique Cardoso, Andressa Cabral, Fernanda Santos-Silva, Fátima Regina Gonçalves Salimena   +3 more
doaj   +1 more source

Exploring pest population dynamics using the economic entomology modeling activity

Natural Sciences Education, Volume 55, Issue 1, June 2026.
Abstract Motivated by the increasing demand for data‐driven pest management approaches, the economic entomology modeling activity (EEMA), an Excel‐based interactive teaching tool, aims to introduce students to the complexities of modeling ecological factors in applied systems.
Fletcher Robbins, Helen Oker, Christelle Guédot, Emily Bick   +3 more
wiley   +1 more source

Lamiales em uma área de conservação no Semiárido do Estado da Paraíba, Nordeste do Brasil

Hoehnea
RESUMO Este estudo consiste no levantamento florístico e taxonômico das espécies de Lamiales que ocorrem na Reserva Ecológica Olho d’Água das Onças, uma área de conservação de Caatinga situada no município de Picuí, Paraíba.
Fernanda Kalina da Silva Monteiro, José Iranildo Miranda de Melo   +1 more
doaj   +1 more source

Typification of the Linnaean name Gratiola peruviana (Plantaginaceae)

TAXON, Volume 75, Issue 3, June 2026.
Abstract The typification of the Linnaean name Gratiola peruviana is discussed. The only original material available is an illustration by Feuillée cited by Linnaeus in the protologue. This illustration is designated as the lectotype for the name G. peruviana.
Gianmarco Tavilla
wiley   +1 more source