Many orchids are masters of sexual deception, tricking male insects into pollinating their flowers by producing chemicals that precisely mimic female insects' sex pheromones. Now, ecologists have ...

This is a preview. Log in through your library . Abstract In recent systematic treatments of the Cyperaceae, spikelets of all but the most primitive tribes have been considered to be indeterminate, ...

Biologists published a study demonstrating that photogrammetry allows rapid and precise three-dimensional reconstruction of flowers from two-dimensional images. To better understand the evolution of ...

The structure and anatomy of mature flowers of four species of Meliosma is investigated using scanning electron and light microscopy. The vasculature of the flower, including the structure of the ...