Houston Health Department

Pollen and Mold: Monday, June 14, 2021


Houston pollen and mold count — All counts below are in cubic meter air


Tree Pollen
TREE POLLEN
LOW
10
Weed Pollen
WEED POLLEN
MEDIUM
30
Grass Pollen
GRASS POLLEN
MEDIUM
18

Mold Pollen
MOLD SPORE
MEDIUM
9,429

 
The Major Tree Pollen Counted:
  Acer (Maple) 0
  Morus (Mulberry) 4
  Alnus (Alder) 0   Pinaceae (Pine) 2
  Betula (Birch) 0
  Platanus (Sycamore) 0
  Carya (Hickory, Pecan) 0
  Populus (Cottonwood) 0
  Celtis (Hackberry) 0
  Quercus (Oak) 2
  Corylus (Hazelnut) 0   Salix (Willow) 0
  Cupressaceae (Cedar) 0   Tilia (Linden) 0
  Fraxinus (Ash) 0   Ulmus (Elm) 0
  Juglans (Walnut) 0   
  Liquidamber (Sweet Gum) 0   Other Tree Pollen/Unknown 2
 
The Major Weed Pollen Counted:
  Ambrosia (Ragweed) 0   Plantago (Plantain) 0
  Artemeisia (Sage) 0   Rumex (Sheep Sorel) 0
  Asteraceae (Aster) 0   Typha (Cattail) 4
  Amaranthaceae (Amaranth) 4   Urticaceae (Nettle) 0
  Cyperaceae(Sedge) 18
  Other Weed Pollen 4
 
The Major Mold Spores Counted:
  Algae 14   Oidium/Erysiphe 4
  Alternaria 57   Penicillium/Aspergillus 45
 Ascospores 4,463   Periconia 12
  Basidiospores 1,611
 Pithomyces 14
  Cercospora 73
  Rusts 6
  Cladosporium 2,737   Smuts/Myxomycetes 228
  Curvularia 36
  Spegazzinia 6
  Dreshslera/Helminthosporium 32
  Stemphilium 4
  Epicoccum 14
  Tetraploa 10
  Nigrospora 20   Torula 43


*The next Pollen and Mold Spore Count report will be on Tuesday, June 15, 2021*
Recorded message is available at 713-247-5846.
Information about air quality is available by calling 832-393-5612.
For additional information, email to: pollen.mold@houstontx.gov or call 832-393-3920.
We are a pollen and mold count AAAAI-certified station.