Where to see Davis' Knotweed in Oregon

We found 2 places featuring Davis' Knotweed in Oregon. Plan your next visit below.

Davis' Knotweed

Common · Plants

Map of Davis' Knotweed sightings in Oregon

Explore clustered snap locations for this species in Oregon.

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Oregon, US

Crater Lake and Family Friendly

You might spot White Pasqueflower and Clark's Nutcracker.

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Oregon, US

Accessible and Architecture

You might spot Clark's Nutcracker.

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Jun 17, 2026

Jun 4, 2026