Houston Health Department

Pollen and Mold: Monday, July 13, 2020


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


Tree Pollen
TREE POLLEN
NONE

Weed Pollen
WEED POLLEN
MEDIUM
44
Grass Pollen
GRASS POLLEN
MEDIUM
10
Mold Pollen
MOLD SPORES
HEAVY
7,669

 
The Major Tree Pollen Counted:
  Acer (Maple) 0
  Morus (Mulberry) 0
  Alnus (Alder) 0   Pinaceae (Pine) 0
  Betula (Birch) 0
  Platanus (Sycamore) 0
  Carya (Hickory, Pecan) 0
  Populus (Cottonwood) 0
  Celtis (Hackberry) 0
  Quercus (Oak) 0
  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 0
 
The Major Weed Pollen Counted:
  Ambrosia (Ragweed) 0   Plantago (Plantain) 0
  Artemeisia (Sage) 0   Rumex (Sheep Sorel) 0
  Asteraceae (Aster) 0   Typha (Cattail) 0
  Amaranthaceae (Amaranth) 8   Urticaceae (Nettle) 6
  Cyperaceae(Sedge) 12
  Other Weed Pollen 18
 
The Major Mold Spores Counted:
  Algae 0
  Oidium/Erysiphe 2
  Alternaria 643   Penicillium/Aspergillus 109
 Ascospores 1,372   Periconia 8
  Basidiospores 437
 Pithomyces 16
  Cercospora 921
  Rusts 10
  Cladosporium 3,456
  Smuts/Myxomycetes 291
  Curvularia 74
  Spegazzinia 4
  Dreshslera/Helminthosporium 50
  Stemphilium 2
  Epicoccum 91
  Tetraploa 6
  Nigrospora 157   Torula 20


*The next Pollen and Mold Spore Count report will be on Tuesday, July 14, 2020*
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.