http://xrl.us/okzxw 28 July 2008 Rudbeckia laciniata 'Hortensia' (Golden Glow) Common name : Outhouse Plant or Golden Glow. This plant was taken from another yard as a small clump. This vigorous spreader is kept contained by digging trenches around the clumps. A string encircles the upper area to prevent flopping after a heavy rain. I have seen the plant in many gardens, and nobody ever knew the name.