Houston Health Department- POLLEN AND MOLD
 TREE POLLEN HEAVY 371 |
WEED POLLEN LOW 4 |
GRASS POLLEN LOW 4 |
MOLD SPORES LOW 3,168 |
| The Major Tree Pollen Counted: | |||
| Acer (Maple) | 16 | Morus (Mulberry) | 8 |
| Alnus (Alder) | 4 | Pinaceae (Pine) | 20 |
| Betula (Birch) | 111 | Platanus (Sycamore) | 0 |
| Carya (Hickory, Pecan) | 0 | Populus (Cottonwood) | 8 |
| Celtis (Hackberry) | 12 | Quercus (Oak) | 56 |
| Corylus (Hazelnut) | 0 | Salix (Willow) | 2 |
| Cupressaceae (Cedar) | 36 | Tilia (Linden) | 0 |
| Fraxinus (Ash) | 78 |
Ulmus (Elm) | 6 |
| Juglans (Walnut) | 0 |
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| Liquidamber (Sweet Gum) | 0 | Other Tree Pollen/Unknown | 14 |
| 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) | 0 | Urticaceae (Nettle) | 0 |
| Cyperaceae(Sedge) | 4 |
Other Weed Pollen | 0 |
| The Major Mold Spores Counted: | |||
| Algae | 16 |
Oidium/Erysiphe | 0 |
| Alternaria | 0 | Penicillium/Aspergillus | 52 |
| Ascopores | 1875 | Periconia | 4 |
| Basidiospores | 275 | Pithomyces | 0 |
| Cercospora | 12 |
Rusts | 0 |
| Cladosporium | 771 |
Smuts/Myxomycetes | 125 |
| Curvularia | 0 |
Spegazzinia | 2 |
| Dreshslera/Helminthosporium | 4 | Stemphilium | 2 |
| Epicoccum | 14 |
Tetraploa | 0 |
| Nigrospora | 8 |
Torula | 8 |
| *The next Pollen and Mold Spore Count report will be on Monday, February 18, 2019* | |||
| THE WEEKEND FORECAST: | |||
TREE POLLEN HEAVY |
WEED POLLEN LOW |
GRASS POLLEN LOW |
MOLD SPORES LOW |
Information about air quality is available by calling 832-393-5612.
