The plate: vetiver
Planche XI · VétiverVetiver · Chrysopogon zizanioides

Ingredients · Woods · dry-down

Vetiver oil (Bourbon)

Say itVET-ih-ver oil

Deep, smooth smoky-woody vetiver with rich earthy, rooty, hazelnut-like undertones.

What it is
Natural oil from roots of Chrysopogon zizanioides.
Where it comes from
historically Réunion, today mostly Madagascar
When you smell it
Dry-down: hours later.
What perfumers do with it
Prestige vetiver for fine fragrance when a rounder, richer root note is wanted.
Worth knowing
'Bourbon' was Réunion's old name; production there has essentially ended, so the style now comes mostly from Madagascar.
Also called
Réunion vetiver; Bourbon-type vetiver

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