This tool provides a map based interface to browse, search, and add weed locations in the Lower Putah Creek Watershed. From the list at the right you can select a species to map, or add new locations by selecting them from a map.

Add new weed locations

• Map new weeds

Select a Species to Map

• Arundo donax (406)
• Black locust (16)
• Catalpa (6)
• Domestic almond (26)
• English Ivy (1)
• Eucalyptus (302)
• Fennel (9)
• Fig (55)
• Himalayan blackberry (241)
• Milk thistle (8)
• Pampas grass (1)
• Pepper tree (10)
• Pepperweed (143)
• Tamarisk (393)
• Tree of heaven (123)
• Tree tobacco (31)
• Vinca major (1)
• Virginia creeper (4)
• Yellow star thistle (28)