Synthetics
Citronellal has a fresh, citrusy-green, floral-herbal scent, lacking the sweetness and fruitiness of citral, and evoking a more refined impression of citronella oil.
Mosciano, Gerard P&F 14, No. 6, 47, (1989): Sweet, floral rosy waxy and citrus green
Luebke, William tgsc, (1984): Sweet dry floral herbal waxy aldehydic citrus
Moellhausen: Fresh, citrus, floreal
PerfumersWorld: Fresh citrusy-green fruity-floral-herb
Blends with - citrus-notes