I am also looking for this seed. I live up here in Michigan. My Oenothera Triloba's made it through every winter for the past 17 years. Then my daughter decided to surprise me by pulling out all the "weeds" :(
I had one survive, but it didn't re-seed. Lost them all. I always enjoyed coming past them walking up to the front door where I was welcomed by the evening flowers.
I will be happy to pay or send a SASE if anyone has some.
Thanks so much!
Bob.
