I visited Green Spring Gardens this morning and found a wonderful perennial which I photographed (below). Johnny was misbehaving (uprooting a plant, pooping on the walkway, barking at everyone, etc.), so after I went back to the car to retrieve a bag for the poop, while David stuck the uprooted plant in the ground, we left before I could locate the plant marker. Just as well, my camera went dead and three buses of screaming children arrived for a school visit as we left the parking lot.
The plant had spread over an area the size of a small room, under a tree, thus a shade plant. Does anyone know his name? I am going back tomorrow to find out and pray everything has calmed down.