
Chinese evergreen elm
Ulmus parvifolia
Very low today, mostly tree pollen.
Last updated July 20, 2026
Pollen levels in Hollywood are running quite low today, with both tree and grass sources barely registering. Grass pollen is technically the more active of the two, but even so, most people should be able to move through their day without much irritation. This is a good stretch for anyone who has been dealing with springtime sensitivities to catch a break. Looking ahead, conditions are expected to hold steady over the next several days, with grass pollen staying at a low level throughout and no significant tree pollen activity anticipated. This lull fits the season, as trees like Callistemon, Ficus, and Elm have largely finished their heavier pollen release earlier in the year, while grasses are tapering off from their late-spring peak. With ragweed season still a ways off, this is a relatively quiet period for allergy sufferers in the area.
Every dot is a tree near Hollywood, 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 Hollywood. Each bar is that genus's share of the tree pollen.
593 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Hollywood: what each looks like, how allergenic it is, and when it blooms.

Chinese evergreen elm
Ulmus parvifolia

London plane
Platanus acerifolia

Canary island pine
Pinus canariensis

Arizona ash
Fraxinus velutina

Oak species
Quercus

Bradford pear
Pyrus calleryana

Evergreen pear
Pyrus kawakamii

Italian cypress
Cupressus sempervirens

American sweetgum
Liquidambar styraciflua

American elm
Ulmus americana

Siberian elm
Ulmus pumila

Hollywood twisted juniper
Juniperus

Shamel ash
Fraxinus uhdei

Carolina laurel cherry
Prunus caroliniana

California sycamore
Platanus racemosa

Cypress species
Cupressus