Allergies & Pollen for Towson, Maryland
Discussion
Concentration of pollen grains in the air for Friday will be falling in the low range. This relief in pollen levels is caused in part by falling temperatures, rising humidity and heavy rains in the evening which tend to wash pollen out of the air.
Allergy Facts
Grasses are a large, diverse group of plants belonging to the family Poaceae, and includes some 8,000 species.