Wisteria Surveys
Fairfax Tree Rescuers PRISM 

In April, when Wisteria is blooming (or other times if you have the expertise to recognize the plants then),  drive around to find as many of these infestations as possible. We only have a couple weeks to spot them all!

Tip: You could look on iNaturalist to find places that have been reported before. 

Please first see general instructions for using the web-based and mobile app versions, then map the Wisteria.

If you cannot tell whether it is Japanese or Chinese Wisteria, call it Chinese Wisteria.