- Invasive Species Management
- Noxious Weeds
- Noxious Weed Identification
- Purple Loosestrife
Lythrum salicaria
Colorado List A - Eradication required in Jefferson County
Use all chemicals according to the manufacturer's label. No specific recommendation or endorsement is made or implied by listing methods or products.
Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec | |
Control | ||||||||||||
Removal | Not recommended - plants regrow from stem and root fragments | |||||||||||
Herbicide | ||||||||||||
Growth | ||||||||||||
Vegetative | ||||||||||||
Flowering | ||||||||||||
Seed |