Variety traits

Buddleia flower fragrance

Buddleja L.

The fragrance of Buddleia is a functional trait for attracting pollinators and is characterized by a species-specific composition of volatile organic compounds identified by gas chromatography methods.

In the reference 4 varieties crop Buddleia, where this is mentioned in the description.

For Buddleia, the fragrance serves as an olfactory signal that ensures reproductive success by attracting insect pollinators, such as butterflies and bees. Scientific study of this trait is based on gas chromatography and mass spectrometry methods, which allow for the determination of the qualitative composition of volatile organic compounds in inflorescences.

In agronomic practice and plant breeding, there are no standardized quantitative scales for fragrance intensity. Aroma characterization in cultivar descriptions is qualitative, reflecting consumer appeal, whereas in biological studies, it is evaluated through pollinator attraction efficiency and its correlation with visual flowering signals.

General information about the subject — on the page Flower fragrance.

Sources8

Varieties of Buddleia mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.