| Pollen (grains/cubic meter) | ||
|---|---|---|
| Trees | 0.6 | Low |
| Birch | 0.3 | |
| Linden | 0.3 | |
| Weeds | 4.4 | Low |
| Cat-tail | 1.3 | |
| Dandelion | 0.3 | |
| Nettle | 0.3 | |
| Plantain | 1.3 | |
| Prairie Sage (Artemisia) | 0.3 | |
| Ragweed (Ambrosia) | 0.6 | |
| Sedge | 0.3 | |
| Grass | 3.8 | Low |
| Total grass (Poaceae) | 3.8 | |