Erigeron (Fleabane)

NaturalFLOWERSfloral · green · fresh
HeartPyramid
3/5Strength
—Tenacity
3Origins
Specimen
Erigeron (Fleabane) perfume ingredient
Heart
Erigeron spp.
Definition

Herbal-green, faintly lemony, with a medicinal weediness. Fleabane smells like a crushed roadside herb — astringent, unrefined, insistent.

WOODY FLORAL CITRUS GREEN EARTHY SWEET FRESH
Fleabane, Daisy Fleabane
Type
Ingredient
Olfactive family
Florals
Subfamily
Green florals
Cluster
Green-fresh florals
Source
flowers
Chemical class
complex natural (essential oil)
Instruments
Pyramid
TTop
HHeart
BBase
3/5Strength
Medium
odour strength
Producing countries
Asia Europe North America

Scent

Herbal-green with a prominent lemony lift. Medicinal-weedy underneath — not the clean citrus of lemon oil but the rougher, more complex citrus of a crushed roadside herb. Astringent, fresh, slightly harsh. Wild rather than cultivated.

The Full Story

Erigeron (fleabane) encompasses over 400 species. The essential oil, primarily from Erigeron canadensis (Canadian fleabane), contains limonene (40-70%), trans-alpha-bergamotene, and sesquiterpenes. The scent is herbal-green, lemony, and faintly medicinal.

The name 'fleabane' reflects historical use as an insect repellent — the dried plant was burned or scattered to drive away fleas. This utilitarian heritage informs the perfumery concept: practical, unglamorous, herbaceous.

In perfumery, fleabane oil is a niche material providing citrus-herbal lift. The high limonene content makes it bright and energetic, but the herbal-weedy undertones keep it from reading as pure citrus. It sits between lemon verbena and wild thyme.

Erigeron canadensis has become a widespread weeds on Earth, found on every continent except Antarctica. It was the first plant to develop resistance to glyphosate (Roundup).

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Related: Abelia · Almond Blossom · Alpha Terpineol · Alstroemeria · Alumroot · Amarillys · Amazon Moonflower · Amethyst Flower

Extraction & Chemistry

Extraction method

Steam distillation of the entire herb (leaves, stems, flowers) of Erigeron canadensis. Yield approximately 0.3-1%. The oil is pale yellow, mobile, with strong lemony-herbal odor. Production: India, China, North America.

Formula
C₁₀H₁₆ (Limonene, major component ~60%)
CAS
8007-27-0 (erigeron oil, Canadian fleabane)
Botanical
Erigeron spp.
Appearance
Pale yellow to yellow clear liquid
Odour strength
Medium
Synonyms
Fleabane, Daisy Fleabane
IFRA status
See note

No IFRA Standard for the material itself (51st Amendment)

Physical properties
Flash point
~49°C
Specific gravity
0.845–0.865 @ 25°C
Refractive index
1.472–1.488 @ 20°C

In Perfumery

Niche natural providing citrus-herbal freshness with weedy complexity. High limonene content gives brightness; herbal undertones add character absent from pure citrus oils. Functions in herbal, aromatic, and green compositions. An unrefined alternative to cleaner citrus materials.

Role in the formula
01modifier
02signature note
03blender
04volume builder
05freshness
Available as
essential oil

See Also

6 notes