Just in case you missed it the first time, here is a digest of online and print resources published by TechLine Invasive Plant News in 2013.
Yellow Starthistle: Research and Management Tips for Controlling Yellow Starthistle
Russian knapweed: Managing Russian knapweed (Acroptilon repens)
Leafy spurge: Management of Leafy Spurge with Herbicide
Crown vetch: Managing Crown Vetch (Securigera varia)
Birdsfoot trefoil: Managing Birdsfoot trefoil (Lotus corniculatus)
Tips and Tools