The plate: orris / iris
Planche II · IrisOrris / iris · Iris pallida (also Iris germanica)

Ingredients · Powder · dry-down

Orris resinoid

Say itOR-is REZ-ih-noyd

Deep, earthy-sweet iris root, like dried orris powder; darker and less floral.

What it is
Natural resin extract from solvent extract of dried iris rhizomes.
Where it comes from
Italy (pallida) and Morocco (germanica)
When you smell it
Dry-down: hours later.
What perfumers do with it
Affordable orris fixative with strong tenacity; gives realistic dried-root depth to iris and powdery bases.
Worth knowing
Unlike creamy-white orris butter, the resinoid is a dark brown paste so thick it is usually sold diluted.
Also called
Orris root resinoid; orris root extract

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