Syngonanthus elegans flowers are distributed in capitula whose involucral bracts open and close in a diurnal rhythm. The anatomy of these bracts was studied to understand how such movements occur and how it influences ...

Syngonanthus elegans flowers are distributed in capitula whose involucral bracts open and close in a diurnal rhythm. The anatomy of these bracts was studied to understand how such movements occur and how it influences ...

Pollination syndromes lead to questions concerning the role of different suites of pollinators on the pollination success of plants. Escallonia myrtoidea exhibits floral traits associated with pollination by diurnal ...

The aim of this work is to describe and quantify the flower visitors of the invasive Lantana camara L. (Verbenaceae) at the Chaco forest, and to analyze possible relations between nectar sugar composition and the main ...

The essay is entitled "Identification and population fluctuation of insects pollinators in growing Sacha Inchi (Plukenetia volubilis L.); with the aim of identifying the different species of pollinating insects in the crop. ...

The present study deals with the aspects of phenology, floral biology and reproductive system of Jacquemontia multiflora, a caatinga species at the Fazenda Catalunha, Santa Maria da Boa Vista - PE. The species is an annual ...

This paper has the title "Study of the floral and reproductive biology in growing sacha inchi (Plukenetia volubilis L.); in order to assess floral morphology, development cycles, time of maturation of anthers and stigmatic. ...

The maguey "Chino" Agave cupreata TREL. & BERGER, is the raw material for the production of mezcal in several communities of Michoacán. It is a semelparous plant, with low self-fertilization and no vegetative propagation. ...