If you have it only pop up during mowings, you are right. But POA will be below the cut height or show up all the time. Also you have dull blades. :) the last 2 are not POA, but #2 looks to me POA (#1 maybe no from the "shot". Need to see more. I have POA and I can mow at 2 in or 3 and it is there. some FYI likes: POA http://www.agry.purdue.edu/turf/tips/2005/poa512.htm http://www.wikimirror.com/Poa http://www.mapaq.gouv.qc.ca/dgpar/arico/herbierv/poaan/Page.htm Your fescue seedheads http://www.caf.wvu.edu/~forage/tallfesc.htm

That is Jimsonweed (Datura stramonium). Get it cut down and destroyed before the seeds are dispersed, or you will be sorry for next year. And certainly don't smoke or eat any part of it. Also the last picture shows yellow nutsedge in the upper right corner. That is a horrible weed to get started in your landscape. Get after that one in a big way too.

Here is a link to the multitude of Solidago that inhabit N.A. , many are native to Ga. Solidago Better yet post to the Name that Plant Forum it is extremely active and there are people from Ga. that frequent it. You are likely to get a more specific ID. Others may chime in here but it is pretty quiet.

I was thinking the second one might be something of the Pachy- or Grapto- varieties! From the photos I've googled of Pachyphytum glauca, it looks a little different but I'm struggling to describe why - the leaves look a bit more spread out and flat-topped in my plant? Or is that just a symptom of improper care on my part!