Pine & Weed Pollen Double Header

Today, pine tree pollen accounts for 75% of all tree pollen currently in the air. There are many kinds of weeds which produce pollen in the Delaware Valley with most typically producing pollen from August through September. However, a few types of weeds produce pollen during the early and midsummer seasons. Plantago lanceolata (commonly known as English Plantain) is one of the “early weeds.”