Faintly green, cool, with a waxy petal quality and minimal floral sweetness. Less fragrant than almost any commonly referenced flower in perfumery. The green-stem character is often stronger than the petal scent. When detectable, the floral quality is clean, slightly spicy-green, and distinctly Asteraceae in character — closer to chrysanthemum than to rose.
Evolution over time
Immediately
Immediately
Faint green-waxy quality, barely floral
After a few hours
After a few hours
Cool, clean, near-neutral
After a few days
After a few days
Essentially undetectable
Terroir & Origins
Indicative 2025 wholesale prices.
The Full Story
Dahlias (Dahlia spp.) are Asteraceae flowers native to Mexico, cultivated into thousands of varieties for their extraordinary visual diversity. Olfactorily, however, most dahlias are disappointing — centuries of breeding for form and color have produced flowers with minimal fragrance.
White dahlias have a faint, cool, green-waxy scent with a subtle floral quality. Some varieties (particularly the smaller, single-flowered types) have a mild, slightly spicy-green character, but the large decorative varieties that most people associate with dahlias are nearly scentless.
There is no commercial dahlia essential oil or absolute. The note exists as a fantasy-floral concept in perfumery, typically lighter, greener, and more understated than most white-flower notes.
The dahlia is the national flower of Mexico, where the Aztecs cultivated it for food (the tubers are edible) rather than for beauty. There are over 42,000 registered dahlia cultivars today, making it a diverse flower genera in cultivation — all bred for appearance, with scent largely ignored.
Extraction & Chemistry
Extraction method: No commercial essential oil or absolute from dahlia flowers. The genus produces insufficient volatile compounds for extraction. The note is always reconstructed from clean-green and cool-floral synthetics.
N/A — no distillable essential oil; headspace: linalool, benzaldehyde, beta-ionone
CAS Number
N/A (no standardized essential oil CAS)
Botanical Name
Dahlia spp.
IFRA Status
No known restrictions
Synonyms
Dahlia, Asteraceae
Physical Properties
Odor Strength
Medium
Appearance
Colorless to pale yellow liquid
In Perfumery
White dahlia is a fantasy-floral heart note, always reconstructed. Built from clean-green materials, cool-waxy petals notes, and faint floral accords. Functions as a quiet, understated floral in minimalist and green compositions. Its near-scentlessness makes it useful as a concept rather than a dominant note — representing the idea of a flower that is seen more than smelled.
