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Sedge in Perfumery | Première Peau

GREENS, HERBS AND FOUGERES  /  green · fresh · woody
Sedge
Sedge perfume ingredient
CategoryGREENS, HERBS AND FOUGERES
Subcategorygreen · fresh · woody
Origin
VolatilityHeart Note
BotanicalCyperus (family Cyperaceae)
AppearanceColorless to pale green liquid
Odor StrengthMedium
Producing CountriesIndia, China, Japan, Egypt
PyramidHeart

Green, rootlike, damp-earthy. The smell of pulling a grass-like plant from wet marshland — muddy roots, crushed stems, and still water.

  1. Scent
  2. The Full Story
  3. Fun Fact
  4. Extraction & Chemistry
  5. In Perfumery
  6. See Also

Scent

Green-earthy, damp, with a woody-rootlike depth. Wetter and simpler than vetiver, less smoky than nagarmotha oil in isolation. The impression is of crushed green stems pulled from wet soil — a combination of chlorophyll, mud, and root bark. More atmospheric than decorative.

Evolution over time

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The Full Story

Sedge refers to plants of the Cyperaceae family, a large group of grass-like plants found in wetlands worldwide. The most perfumery-relevant species is Cyperus scariosus (nagarmotha), whose roots produce an essential oil with a woody, earthy, slightly smoky character related to vetiver.

The sedge note in fragrance evokes marshland and wetland environments — damp earth, crushed green stems, and the particular quality of stagnant fresh water. It is greener and wetter than vetiver, less rooty and complex, with a simpler green-earthy directness.

Cyperus scariosus oil (cypriol or nagarmotha oil) is the primary natural material used to represent sedge character. It contains cyperene, cyperotundone, and various sesquiterpenes that give it a woody-smoky quality overlaid on a green-aquatic foundation.

Did You Know?

Did you know?
The saying 'sedges have edges, rushes are round, grasses have knees that bend to the ground' is the classic botanical mnemonic for distinguishing these three look-alike plant families by their stem cross-sections.

Extraction & Chemistry

Extraction method: Steam distillation of the dried rhizomes (roots) of Cyperus scariosus produces cypriol oil, a dark amber liquid. The roots are harvested, dried, and distilled, yielding approximately 0.5-1% oil. The oil is produced primarily in India, where Cyperus scariosus grows wild in marshy areas.

Molecular FormulaCyperene C₁₅H₂₄ (major component) · Alpha-cyperone C₁₅H₂₂O
CAS Number68916-91-2 (Cyperus species extract)
Botanical NameCyperus (family Cyperaceae)
IFRA StatusNo known restrictions
SynonymsCarex, bulrush
Physical Properties
Odor StrengthMedium
AppearanceColorless to pale green liquid

In Perfumery

Sedge is a heart-to-base note that provides green, earthy, wetland character. Cyperus scariosus (nagarmotha/cypriol) oil is the primary material used. It bridges green-aquatic top notes and earthy-woody bases, functioning similarly to vetiver but with a wetter, more marshland quality. Used in green, earthy, and aquatic compositions where a sense of organic wetland atmosphere is desired. Pairs with vetiver, patchouli, and aquatic notes.

See Also

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