I should add that the time the seeds spent on the plant out in the cold and damp does count toward the total time needed for stratification.
I only have the one type with the lime green flowers which I received from a generous seed swapper (who actually works for the USDA). [Edited to add: the lime green variety is called 'Athens' and has a different smell/aroma.]
The plant is also called 'sweet bubby' by some people in the south. Before deodorant was invented, women would place a blossom of 'sweet bubby' inside their blouse so they would smell good at church.
