Lilac (Syringa)
Lilac Genus Details
These deciduous trees and shrubs are members of the olive plant family. Mature plants vary from 6' to 30' in height. Over two dozen lilac species have been introduced successfully to North America. Lilacs flower during May to late June, although most species are in full bloom by the third week in June. Flower colors range from light and dark purple to cream to white.
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Lilac (Syringa vulgaris)
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Lilac (Syringa vulgaris)
Lilac Allergy Info
This genus is considered allergenically insignificant since pollen is rarely airborne. It has been reported to rarely cause pollinosis in Iowa and Connecticut. The fragrance produced from lilac plants could cause irritation for those with odor sensitivity.
Lilac Pollen Description
Pollen grains are prolate, suboblate to spheroidal and 3-colpate. The surface is reticulate and the exine is thick.
Pollen grains vary in size from 22-28 micrometers.
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Olea europaea, single grain. Herb. MIN
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Olea europaea, multiple grains. Herb. MIN
Species in This Genus
Allergenicity Legend:
Mild Allergen |
Moderate Allergen |
Severe Allergen |
Allergy Test Available
Mild Allergen |
Moderate Allergen |
Severe Allergen |
Allergy Test Available
Lilac (Syringa) is a genus of the OLEACEAE family.
This genus includes the following allergenic species:
This genus includes the following allergenic species:
