The most notorious windborne pollen producer among lawn and garden weeds is ragweed, though blooming sagebrush, redroot ...

SAN ANTONIO — Tricia Sowers, PhD, introduced attendees to allergenic trees along the River Walk and discussed how immunotherapy can address them at the 16th Annual Allergy, Asthma & Immunology ...

Tree pollen levels are so high the clinic advises those who are seriously allergic, or who have allergic bronchial asthma, to stay indoors as much as possible. Elm tree pollen has been recorded at ...

Some of the most common tree pollens that cause allergies include birch, cedar, cottonwood, maple, elm, oak and walnut, according to the Asthma and Allergy Foundation of America.

Some of the most common tree pollens that cause allergies include birch, cedar, cottonwood, maple, elm, oak and walnut, according to the Asthma and Allergy Foundation of America.

However, in a list of trees that cause allergies, acacia is not even mentioned. Pine, spruce, fir, maple, elm, mulberry and oak have pollen that may cause spring allergies.

The trees emitting the most allergens right now are Elm, Mulberry and Juniper trees. Pollen.com or the Pollen Wise app are recommended by RAPCA for tracking pollen counts.

Trees with showy flowers, like those that bear fruit, are generally not a concern because their pollen is considered sticky, in that it is transported by birds, bees and insects.

We are also seeing some pollen from hackberry, mulberry, pine, cottonwood, willow and elm trees. As of this morning, grass pollen is also high. Weed pollen and mold spores are in the moderate ...

On weekdays between March 1, 2023, and March 14, 2023, the tree pollen count was more than 2,000 each day. The average tree pollen count during that time was 2780.8.