Hey everyone. Even with a background in horticulture, as a novice gardener with only a few years in the field I'm still constantly challenged with weed I.D. I have 'weeds of the northeast' the sort of weed bible for this neck of the woods but there are many weeds that I encounter that are not in it. Are there any excellent easy to use web resources for weed i.d?? And does anyone know what the heck this is?