Grasses – Low
Trees – Moderate (MOSTLTY: Elm, Birch, Pine, Sycamore)
Weeds – Moderate (MOSTLY: Wild Carrot, Chenopodiceae/Amaranthaceae)
Molds – Moderate (MOSTLY: Cladosporium, Basidiospores, Smuts/Myxo/Pericomium, Ascopsores, Alternaia, Nigrospora, Penicillium/Aspergillus, Stemphyllium)