Box Elder Pollen
TreesA fast-growing maple species native to North America, commonly found in urban areas. Its pollen can be a significant allergen in spring.
Season
March to May
Peak
April
In a typical year, Box Elder Pollen season runs March to May, peaking around April.
Where is Box Elder Pollen highest today?
Live ranking across the cities we track, from today's forecast. Updated daily.
Box Elder Pollen season by country
Typical windows from our country pollen calendars; the weather shifts them earlier or later each year.
| Country | Season | Peak |
|---|---|---|
| United States | Feb–May | Mar–Apr |