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California-Laurel (Umbellularia)

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California-Laurel Genus Details

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California laurel is a tall evergreen tree reaching 75'. The leaves are lustrous green, alternate and 2-5" long. Numerous small white flowers that have exposed stamens produce abundant pollen. Flowering occurs from February to the end of May.

California-Laurel Allergy Info

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The pollen from this tree is distributed primarily by insects, and is rarely found in air samples. Few reports of allergenicity can be found.

California-Laurel Pollen Description

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No pollen description is currently available.

Species in This Genus

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Allergenicity Legend:
Mild Allergen Mild Allergen  |  Moderate Allergen Moderate Allergen  |  Severe Allergen Severe Allergen  |  Allergy Test Allergy Test Available
California-Laurel (Umbellularia) is a genus of the LAURACEAE family.
This genus includes the following allergenic species:
 California-Laurel (Umbellularia californica)

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California-Laurel Genus Location

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The shaded areas on the map indicates where the genus has been observed in the United States. Click the map to see a full scale version of these allergy areas.
  - Native, observed in a county
  - Introduced, observed in a county
  - Rarely observed

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