Don't know. But if it came from Prairie Moon Nursery then maybe you can check out their site and it will be offered too??
I just visited the thread, and it seems that the question has been answered. However, the spelling of the common name is incorrect, rather than glad mallow, it is more likely glade mallow. Also, I cannot find the genus that they listed, Dipaea dioica, but rather I found it to be Napaea dioica as was also suggested on the thread. Raakel
