Nectaries may be *floral* (inside the flower) or *extrafloral* (nectaries present on the part of the plant other than the flower. eg.nectaries at the meeting point of petiole and the leaf blade of *Ricinus*). As we all know that floral nectaries have a great role in pollination by attracting insects *but what kind of advantages do plants experience on having extrafloral nectaries?
Regards, Ankush Prakash *
