The sharp, sappy, slightly bitter smell of freshly cut plant stems. Green in the most literal sense: chlorophyll, sap, and the watery crunch of a snapped stalk.
Sharp, aqueous, chlorophyll-forward. The smell of a snapped green stem with sap on your fingers. Slightly metallic, slightly bitter. The specific freshness of living plant tissue, not dried herbs.
Evolution over time
Immediately
Immediately
Sharp, sappy green blast, metallic and aqueous
After a few hours
After a few hours
Softer green, less metallic, more herbaceous
After a few days
After a few days
Faint dried-grass trace, mostly dissipated
The Full Story
Stems and greens is a perfumery category referring to the olfactory character of cut vegetation: the aqueous, slightly metallic, chlorophyll-rich smell from ruptured plant cells releasing cis-3-hexenol and related C6 aldehydes and alcohols known as green leaf volatiles (GLVs).
These molecules are produced enzymatically when plant tissue is damaged. They are the reason freshly cut grass, snapped stems, and torn leaves share a family resemblance. Key synthetics: cis-3-hexenol, cis-3-hexenyl acetate, cis-3-hexenyl salicylate, and galbanum oil.
Stem-green notes function as top-note modifiers. They add immediacy, naturalism, and crisp vegetal quality.
Green leaf volatiles are a plant distress signal. When a caterpillar chews a leaf, the released cis-3-hexenol attracts parasitic wasps that attack the caterpillar. The fresh-cut-grass smell is literally a call for help.
Extraction & Chemistry
Extraction method: Green leaf volatiles are produced synthetically. Galbanum oil is steam-distilled from Ferula galbaniflua resin.