Proper labeling promotes the exchange of Plumeria cuttings and cultivars by ensuring accuracy and transparency. When growers provide cuttings with their proper names, recipients can confidently incorporate them into their collections, knowing precisely which cultivar they are cultivating. This facilitates sharing and trading among enthusiasts, as they can communicate effectively about the plants they offer or seek. Additionally, proper labeling encourages the responsible sharing of Plumeria cultivars and helps prevent the spread of mislabeled or misidentified plants. Enthusiasts are more likely to share rare cultivars when they are appropriately labeled, leading to a richer and more diverse selection of Plumeria varieties among growers worldwide.