
Chinese elm
Ulmus parvifolia
Low today, mostly grass pollen.
Last updated July 1, 2026
Tree pollen is the main driver in Anaheim today, sitting at a moderate level and pushing the overall index to moderate as well. Plane, oak, and the palm-type trees like Syagrus and Washingtonia, along with Cinnamomum, are the local species most likely contributing. Grass pollen is running low for now, and the five-day outlook holds it steady at that low level throughout the period. With tree pollen tapering off after its spring peak and grass typically peaking in late spring and early summer, the current readings fit the seasonal transition for late June. No weed or extended tree forecast data is available at this time.
Every dot is a tree near Anaheim, 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 Anaheim. Each bar is that genus's share of the tree pollen.
1,833 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Anaheim: what each looks like, how allergenic it is, and when it blooms.

Chinese elm
Ulmus parvifolia

Evergreen pear
Pyrus kawakamii

American sweetgum
Liquidambar styraciflua

Canary island pine
Pinus canariensis

London plane
Platanus acerifolia

Ornamental pear
Pyrus calleryana

Japanese flowering cherry
Prunus serrulata

Hollywood juniper
Juniperus chinensis 'Torulosa'

Peach
Prunus persica

Italian cypress
Cupressus sempervirens

California sycamore
Platanus racemosa

Holly oak
Quercus ilex

Leaf plum purple
Prunus cerasifera

Italian stone pine
Pinus pinea

Japanese black pine
Pinus thunbergii

White mulberry
Morus alba