Grass – Moderate
Trees – High (Mostly: Oak, Sycamore, Mulberry, Cedar/Juniper, Elm, Pine, Ash, Birch, Liquidamber, Willow, Privet, Pecan)
Weeds – Low
Molds – Low (Mostly: Ascospores, Basidiospores, Cladosporium, Penicillium/Aspergillus, Rusts, Smuts/Myxos/Periconium, Torula)
Speak Your Mind