
Live oak
Quercus virginiana
Low today, mostly grass pollen.
Last updated July 1, 2026
Grass pollen is the main driver in Mesquite today, sitting at a Low level (2) and pushing the overall index to Low as well. Tree pollen has dropped off completely, registering None, so the area's oak, crepe myrtle (Lagerstroemia), Chinese tallow (Triadica), privet (Ligustrum), and hickory are not contributing much at this point in the season. The five-day forecast holds grass steady at Low (2) across the board, so don't expect any meaningful change in the days ahead. This pattern fits late June, when spring's tree pollen peak has passed and grasses take over as the primary source through early summer. Ragweed and other weeds typically pick up later in the summer and fall, and there's no weed data available today.
Every dot is a tree near Mesquite, 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 Mesquite. Each bar is that genus's share of the tree pollen.
212 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Mesquite: what each looks like, how allergenic it is, and when it blooms.

Live oak
Quercus virginiana

Nuttall oak
Quercus nuttallii

Common hackberry
Celtis occidentalis

Pecan
Carya illinoinensis

Shumard oak
Quercus shumardii

Water oak
Quercus nigra

American elm
Ulmus americana

Green ash
Fraxinus pennsylvanica

American sycamore
Platanus occidentalis

Loblolly pine
Pinus taeda

Ligustrum
Ligustrum japonicum

Callery pear
Pyrus calleryana

Laurel oak
Quercus laurifolia

Eastern red cedar
Juniperus virginiana

Siberian elm
Ulmus pumila

Willow oak
Quercus phellos