
Live oak
Quercus virginiana
Moderate today, mostly grass pollen.
Last updated September 30, 2026
Weed pollen is the main driver of today's discomfort in Tampa, running high and likely to be noticeable for anyone with sensitivities. Grass is at a moderate level and could add to the irritation, while tree pollen remains low and should be less of a concern for most people. Over the next several days, weed pollen is expected to ease slightly but stay in the moderate to high range, so those effects may linger a bit longer. Grass will likely follow a similar pattern, holding steady around moderate levels with a slight uptick by the end of the period. Tree pollen should stay low throughout, consistent with this time of year, since local species like oak, crape myrtle, and sabal palm are well past their active season. The current mix fits the seasonal pattern for early fall, when weeds such as ragweed typically become the most prominent source of pollen in the area.
Every dot is a tree near Tampa, colored by how allergenic it is. Click one for its details, and zoom in for a closer look.
The local tree genera behind today's pollen near Tampa. Each bar is that genus's share of the tree pollen.
374 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Tampa: what each looks like, how allergenic it is, and when it blooms.

Live oak
Quercus virginiana

Diamond oak laurel oak
Quercus laurifolia

Red maple
Acer rubrum

Carolina laurelcherry
Prunus caroliniana

Chinese elm
Ulmus parvifolia

Slash pine
Pinus elliottii

Olive
Olea europaea

Winged elm
Ulmus alata

Florida maple
Acer saccharum

American elm
Ulmus americana

Longleaf pine
Pinus palustris

Sand live oak
Quercus geminata

Red mulberry
Morus rubra

Sweetgum
Liquidambar styraciflua

Japanese privet
Ligustrum japonicum

Water oak
Quercus nigra