Results 51 to 60 of about 624 (163)
Estudos taxonômicos em Boraginaceae s.l do Semiárido (PPBIO), com ênfase nas espécies da Chapada Diamantina, Bahia, Brasil [PDF]
Boraginaceae s.l sofreu muitas modificações na sua tradicional delimitação que incluía quatro subfamílias Ehretioideae (Mart.) Arnott, Boraginoideae Arnott, Cordioideae (Link.) Cham. e Heliotropioideae (Schrad.) Arnott (Judd et al. 2009). Atualmente, com
Silva Santos, Raynara
core +2 more sources
High levels of seed dispersal by a declining wintering population of migratory geese
Abstract Ducks are known to be important seed dispersers, but the role of geese in plant dispersal is less clear. Wintering populations of migratory geese are undergoing rapid changes in distribution and habitat use in response to climate change and changes in land use, and the implications for seed dispersal have not previously been studied.
Iciar Jiménez‐Martín +6 more
wiley +1 more source
Phylogenetic analysis and molecular dating elucidate relationships for orders and families, trace crown angiosperms’ Triassic origin, unveil parallel carpel fusions in early eudicots, monocots, and magnoliids and associate specific fruit types sharing the same ovary type.
Yezi Xiang +8 more
wiley +1 more source
Implementation of an online information system for the “Flora Critica d’Italia” [PDF]
Since the early 2000s, within the Italian Botanical Society was discussed the opportunity to realize collaboratively a modern Flora articulated in monographs on the model of others under construction or recently completed in several European countries (
DOMINA, Gianniantonio +2 more
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Typification of names in Boraginales described from Sicily [PDF]
Eight names in <em>Boraginales</em> (<em>Boraginaceae</em> s.l.) described from Sicily between 1814 and 1919 are typified in the framework of the<em> Flora Critica d’Italia</em> and <em>Loci classici</em> ...
Cecchi, Lorenzo, Selvi, Federico
core +1 more source
Patterns of diversification in the high Andean Ponderacris grasshoppers (Orthoptera: Acrididae: Melanoplinae) [PDF]
Fil: Pocco, Martina E.. División Entomología. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Posadas, Paula. Laboratorio de Sistemática y Biología Evolutiva (LASBE).
Cigliano, María Marta +3 more
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Heliotropium geissei (Heliotropiaceae): nuevos registros, tipificación, posición sistemática y estado de conservación [PDF]
New records of the rare species Heliotropium geissei are reported for central Chile. Nomenclature of the species was reviewed and the lectotypification was refined.
LUEBERT, FEDERICO +1 more
core +1 more source
Revision of Heliotropium sects. Heliothamnus, Heliotrophytum, Hypsogenia, Plagiomeris and Platygine (Heliotropiaceae) in Chile [PDF]
Se presenta una revisión taxonómica de las especies chilenas de Heliotropium (Heliotropiaceae), excluidas las de la sect. Cochranea que fue revisada en una contribución anterior. Ellas son Heliotropium amplexicaule (sect. Heliotrophytum), H. corymbosum
Luebert Bruron, Federico José
core
RESUMO Baseando-se na análise de espécimes advindos de 71 herbários nacionais e estrangeiros, trabalhos de campo e literatura especializada, foram determinados os padrões de distribuição geográfica das espécies dos gêneros Euploca e Heliotropium no ...
José Iranildo Miranda de Melo +2 more
doaj +1 more source
The uplift of the Andes was a major factor for plant diversification in South America and had significant effects on the climatic patterns at the continental scale. It was crucial for the formation of the arid environments in south-eastern and western South America.
Luebert, Federico +2 more
openaire +4 more sources

