Invasive Weeds

Impacts and Spread of Invasive Weeds

How invasive weeds reproduce and proliferate; how invasive weeds effect business, recreation, and the environment of the Tahoe Basin.

Top Priority Weeds

These weeds have been determined to pose the greatest threat to the local ecosystem. Information sheets with photos and descriptions of each plant are available.

Map of Weeds in the Lake Tahoe Basin

This web-based interactive map was designed to increase awareness of the invasive weed species currently found in the Lake Tahoe Basin and assist in the early detection and reporting of new infestations. 

Classification and Ranking

How weeds are classified and ranked in California and Nevada.

Management and control techniques

Explains the various methods employed to contain or eradicate weed infestations.

Aquatic Invasive Weeds