Euphorbia from hell? My son brought some home as clippings from a landscaping job. We have other things that some folks think are from hell, but are no problem in zone 5b. They do their job and don't spread crazily - like Vinca and Bishop's Weed. Hmmmm, I will see if the Euphorbia gets aggressive. Right now, I have a little bit at a low rocked-in garden next to the crushed rock driveway. The rest is in the basement with my son's willow and dogwood cuttings.
I don't see anything from my "have" list on anyone's "want" list, except Sea Power and I only have one - none to share until 2016. Keep an eye on my SBDs. Maybe some will have shot some thumbs by next fall. I noticed Dee had been looking for Melanie Baither. I have 5 of those, but they were much trimmed and little from an entangled clump I got at the swap this year from the hybridizer, Warren Hazelton. They should get chunky enough to spare one or two in 2015.
We have a few hybridizers in the Maine Iris Society.
It is possible I will get some cool new stuff!
