
Honeylocust
Gleditsia triacanthos
Low today, mostly weed pollen.
Last updated September 29, 2026
Weed pollen is the only real presence in Borough Park today, and it's sitting at a low level. Most people won't notice much of anything, though those with a strong sensitivity to ragweed and related weeds may pick up on it. Tree pollen is essentially absent right now, so oak, maple, and the other local trees are not contributing to the count. Looking ahead, weed pollen is expected to hold steady at this same low level through the next several days, so no significant change is on the horizon. This fits the season well, as early fall in the Northeast is typically dominated by weeds like ragweed while tree pollen from species such as oak, maple, and plane remains dormant until spring. Overall, conditions should stay mild and manageable for the near future.
Every dot is a tree near Borough Park, 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 Borough Park. Each bar is that genus's share of the tree pollen.
761 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Borough Park: what each looks like, how allergenic it is, and when it blooms.

Honeylocust
Gleditsia triacanthos

Sophora
Styphnolobium japonicum

London planetree
Platanus acerifolia

Callery pear
Pyrus calleryana

Ginkgo
Ginkgo biloba

Pin oak
Quercus palustris

Japanese zelkova
Zelkova serrata

Green ash
Fraxinus pennsylvanica

American elm
Ulmus americana

Cherry
Prunus

Eastern redcedar
Juniperus virginiana

Chinese elm
Ulmus parvifolia

Littleleaf linden
Tilia cordata

Leaf plum purple
Prunus cerasifera

Kentucky coffeetree
Gymnocladus dioicus

American linden
Tilia americana