A collection of papers on Extrafloral Nectaries has recently moved into Free Access at Annals of Botany. One of the papers raises the question, can a plant that never flowers have extrafloral nectaries? Nectar secretion...
Continuing with my elemental theme of recent posts, when air is mentioned then the atmosphere ought to be one of the first things to come to mind. And it is. But more than just providing essential nutrients /elements...