
Honeylocust
Gleditsia triacanthos
High today, mostly tree pollen.
Last updated July 9, 2026
Tree pollen is the main story in Gravesend today, running high and likely to be noticeable for anyone sensitive to it. Plane, oak, ash, maple, and birch trees are the most likely local sources at this time of year. Grass pollen, by contrast, is barely present and shouldn't cause much concern. Looking ahead, tree pollen is expected to hold at a similarly high level in the near term, so those affected should expect little relief over the next few days. Grass pollen should stay quiet and steady throughout the stretch. It's worth noting that tree pollen typically peaks earlier in the year, so this level of activity in midsummer is a bit unusual and worth keeping an eye on as the season progresses.
Every dot is a tree near Gravesend, 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 Gravesend. Each bar is that genus's share of the tree pollen.
1,459 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Gravesend: what each looks like, how allergenic it is, and when it blooms.

Honeylocust
Gleditsia triacanthos

London planetree
Platanus acerifolia

Callery pear
Pyrus calleryana

Sophora
Styphnolobium japonicum

Ginkgo
Ginkgo biloba

Pin oak
Quercus palustris

Green ash
Fraxinus pennsylvanica

Japanese zelkova
Zelkova serrata

American elm
Ulmus americana

Eastern redcedar
Juniperus virginiana

Kentucky coffeetree
Gymnocladus dioicus

Littleleaf linden
Tilia cordata

Chinese elm
Ulmus parvifolia

Leaf plum purple
Prunus cerasifera

American linden
Tilia americana

Cherry
Prunus