The plate: bitter orange (neroli, orange blossom, petitgrain)
Planche XV · BigaradierBitter orange (neroli, orange blossom, petitgrain) · Citrus × aurantium (C. aurantium L.; sour, Seville or bigarade orange)

Ingredients · Citrus · top note

Petitgrain lemon

Say itpet-ee-GRAYN lemon

Green, lemony and leafy, lightly floral; like lemon peel crossed with crushed leaves.

What it is
Natural oil from steam-distilled lemon leaves and twigs.
Where it comes from
Italy (Sicily)
When you smell it
Top notes: the first minutes.
What perfumers do with it
Adds natural lemony-green freshness to colognes and verbena or lemon accords.
Rules
Limited. Contains citral, which counts toward IFRA citral limits
Also called
Petitgrain citronnier; lemon leaf oil (Citrus limon)

Not on the label of any of the 232 perfumes read so far.