Noxious weeds are non-native invasive plants which can quickly displace our native plants and are one of the greatest threats to Colorado’s Open Spaces.  Come and look at weed samples and walk Harper Lake Open Space with Open Space staff to see and learn about some of Colorado’s noxious weeds and why we need to control them. 

Please register at: https://www.eventbrite.com/e/noxious-weed-id-training-tickets-320341589317