"Jack W" wrote in message
...
Zone 6-7 Mid-Atlantic. It shows up during years of adequate moisture,
choking out undesirables like plantain. Small heart-shaped leaves.
Little yellow flowers. It's the coolest stuff because it doesn't grow
tall and therefore requires less mowing. Thanks.

Any chance you can post a clear closeup photo, on a site like
www.photobucket.com?