Houston Health Department

Pollen and Mold: Tuesday, June 15, 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
20
Grass Pollen
GRASS POLLEN
HEAVY
20
Mold Pollen
MOLD SPORES
MEDIUM
7,395

 
The Major Tree Pollen Counted:
  Acer (Maple) 0
  Morus (Mulberry) 2
  Alnus (Alder) 0   Pinaceae (Pine) 4
  Betula (Birch) 0   Platanus (Sycamore) 0
  Carya (Hickory, Pecan) 0
  Populus (Cottonwood) 0
  Celtis (Hackberry) 0
  Quercus (Oak) 4
  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) 2
  Artemeisia (Sage) 0   Rumex (Sheep Sorel) 0
  Asteraceae (Aster) 0   Typha (Cattail) 10
  Amaranthaceae (Amaranth) 0
  Urticaceae (Nettle) 0
  Cyperaceae(Sedge) 4
  Other Weed Pollen 4
 
The Major Mold Spores Counted:
  Algae 0   Oidium/Erysiphe 0
  Alternaria 80   Penicillium/Aspergillus 352
 Ascospores 2,681
  Periconia 8
  Basidiospores 1,449  Pithomyces 10
  Cercospora 59
  Rusts 4
  Cladosporium 2,304   Smuts/Myxomycetes 263
  Curvularia 97
  Spegazzinia 4
  Dreshslera/Helminthosporium 28
  Stemphilium 2
  Epicoccum 22
  Tetraploa 10
  Nigrospora 12   Torula 10


*The next Pollen and Mold Spore Count report will be on Wednesday, 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.