Labeling Plumeria with proper names is crucial because it provides accurate identification and documentation of each cultivar. Proper names help growers and enthusiasts avoid confusion, ensuring they can access information specific to each Plumeria variety, such as care requirements, growth habits, and flower characteristics. This labeling practice enhances communication within the Plumeria community, fosters a deeper understanding of individual cultivars, and contributes to the preservation of the plant’s diverse genetic heritage.