The tree sap in early spring; the new-born green leaf, soft and fresh as skin;
VOA: special.2010.02.27
Fruit on the tree during spring bloom stops the growth of flowering shoots.
VOA: special.2009.11.10
While people are tempted to say they have springtree pollen allergies, it is helpful to know the exact types of trees you are sensitive to -- that way you can watch the pollen counts more efficiently.
"If you have a choice to plan an outdoor event versus an indoor event, people with spring allergies, who have tree pollen allergies, would be better off choosing indoor activities during the peak pollen season, " he said.