
Live oak
Quercus virginiana
Very low today, mostly grass pollen.
Last updated July 1, 2026
Grass pollen is the main player in Sugar Land today, sitting at a Low level (2) and driving the overall Low reading of 2. Tree pollen has dropped off entirely, registering None, which is typical now that the spring surge from oak, mulberry, celtis, maple, and cottonwood has wound down. The forecast points to a gentle easing ahead, with grass slipping from 2 today to 1 over the next several days. This fits the late-spring-into-summer pattern, when grasses tend to lead while tree contributions fade. Weed pollen isn't reported here, though that category typically becomes more relevant later in the summer and into fall.
Every dot is a tree near Sugar Land, 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 Sugar Land. Each bar is that genus's share of the tree pollen.
134 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Sugar Land: what each looks like, how allergenic it is, and when it blooms.

Live oak
Quercus virginiana

Burr oak
Quercus macrocarpa

Common hackberry
Celtis occidentalis

Loblolly pine
Pinus taeda

Pecan
Carya illinoinensis

Arizona ash
Fraxinus velutina

American elm
Ulmus americana

Water oak
Quercus nigra

Chinese elm
Ulmus parvifolia

Pear
Pyrus

Cottonwood
Populus

Eastern red cedar
Juniperus virginiana

American sycamore
Platanus occidentalis

Cedar elm
Ulmus crassifolia

Mulberry
Morus

Bradford pear
Pyrus calleryana