Proper labeling aids in the recognition of Plumeria species and hybrids by providing unique identifiers for each plant. With proper names, enthusiasts can distinguish between different species and hybrid cultivars. This is particularly important for understanding the parentage and lineage of hybrid Plumeria, as each registered hybrid is linked to its registered parent cultivars. Additionally, proper labeling allows enthusiasts to differentiate between species with subtle differences in characteristics, such as flower color or leaf shape. By precisely identifying each plant, proper labeling contributes to accurate botanical and horticultural references, ensuring that Plumeria species and hybrids are acknowledged and appreciated for their distinct attributes.