Synthetics
(z)-4-hexen-1-ol smells like a green, banana-like aroma.
Mosciano, Gerard P&F 15, No. 4, 59, (1990): Green, herbal, musty, tomato, with metallic and vegetable nuances
Luebke, William tgsc, (2009): Green cooked vegetable tomato cooked turnup brothy gassy
Bedoukian Research: Very powerful, pungent, green vegetable
Lends an intense green topnote to heavier fragrances.