D Limonene

D-limonene is a monoterpene commonly found in citrus peels, cannabis flower, and other aromatic plants. In cannabis genetics, this compound is frequently documented across numerous cultivars and is often associated with citrus, lemon, and bright aromatic profiles. Breeders and chemotaxonomists track d-limonene levels as one marker among many terpene combinations that characterize strain families. The compound's presence in plant material is influenced by genetics, growing conditions, harvest timing, and storage methods. D-limonene volatility means preservation techniques—freezing, vacuum sealing, or inert gas storage—become relevant for research and breeding work focused on terpene stability.

Breeders working with citrus-forward genetics often select for or against d-limonene-rich lineages based on desired aromatic profiles and stability in their crosses. Understanding d-limonene expression across parent plants helps predict terpene outcomes in F1 and F2 generations.