National Allergy Bureau Pollen and Mold Report

Date: October 16, 2020
Location: St. Louis, MO
NAB Station: Saint Louis County Health Department

Trees
Tree
Top 3 Species:
  • Juniper family, Cedar (Cupressaceae)
    Weeds
    Top 3 Species:
  • Goosefoot, Lamb's Quarters, Pigweed, Amaranth, Saltbush, Russian Thistle (Chenopodiaceae/Amaranthaceae )
  • Ragweed (Ambrosia)
    Grass
    Grass
    No Grass allergens noted today
    Mold
    Mold
    Top 3 Species:
  • Cladosporium (Cladosporium)
  • Ascospores: includes Leptosphaeria, Venturia, Ascobolus, Diatrypaceae, Pleospora, Xylaria, Chaetomium, Sporomiella, Claviceps, Ascomycete, et al. (Undifferentiated Ascospores)
  • Smuts/Myxomycetes: includes Fuligo, grass smut, Urocystis, Ustilago, Tilletia, et al. (Smuts / Myxomycetes)

    Change Date of Report: / /

    Pollen and Mold Details

    This station does not make individual pollen and mold counts available.


    Close-up of pine tree branches in Winter Close-up of pine tree branches in Winter