Chrysolaena obovata, an aster of the Brazilian Cerrado, presents seasonal growth, marked by senescence of aerial organs in winter and subsequent regrowth at the end of this season. The underground reserve organs, the...
The third in a series of videoblogs from AoBBlog.com about the background pictures used on Annals of Botany covers. The Youtube link is here, and it is best watched in HD/1080p resolution. An outline of the text is...
Pollination shift in Neotropical Malpighiaceae Flowers of Neotropical Malpighiaceae have a specialized pollination system in which floral oils instead of nectar are offered to attract oil-collecting bees. Cappellari et...