Check out where grass allergy levels are high or use our interactive allergy map to research allergy season in another city.
The plants listed below have been documented to grow in your state, and to flower during the season indicated nationally. Flowering time pertains to the particular season of the year that a species is most likely to occur within your area. Although the flowering period for any particular species may be fairly extensive, the pollination period itself (which may cause allergic symptoms to those sensitive) is generally much more abbreviated.
FRIDAY, July 10, 2026 (HealthDay News) — Voice changes measured by a smartphone app can send up a red flag for people with asthma or COPD, warning them of an oncoming symptom flare-up, a new study says.
Full ArticleEnter a full or partial species name to find more information on one of over 1,200 potentially allergenic plants.
For example, you can find chenopods searching on "cheno"
