Synthetics
Citronellyl isobutyrate smells like a sweet, floral combination of honeysuckle and eglantine, reminiscent of ceylon citronella oil.
Mosciano, Gerard P&F 15, No. 5, 47, (1990): Sweet, fruity, citrus like with a green tropical nuance
Luebke, William tgsc, (1990): Sweet fruity floral geranium tropical
Moellhausen: Waxy, fruity, green, with a citrus tropical nuance; slightly rose-floral
Taytonn ASCC: Citrus, floral, fruity, sweet