This document discusses new plant varieties and intellectual property rights related to plant breeding. It notes that a new plant variety can be registered if it meets criteria for novelty, distinctiveness, uniformity and stability. Protection is available for new plant varieties through plant breeder's rights or a sui generis system, giving plant breeders exclusive rights over new varieties for a limited period as an incentive for agricultural innovation. The duration of protection varies from 15-18 years depending on the type of plant.