Areas worked by Phil Johnson 6/18,6/23, 6/24/2011.
Hirschfeldia incana seedlings on 6/24/2011?
Brassica nigra, for sure (no rosettes).
Shows scouring of seedlings, etc. with .155 string line
Control area and experimental area. (Control has been weed whacked once. Experimental area has been weed whacked 3 times.).
Probably Brasssica nigra
Hirschfeldia incana in the rocks at the top of the slope of Fossil Hill.