I would think it would be one of Reckamp's. Techny Spider was the first one I grew that had teeth, but it did not perform well. I don't grow any of the ones intro'd since Bass Gibson, but Rice's Crown of Creation is very toothy and does super here. Registered as a double, but it has never doubled for me, and I never saw it bloom double at John's. If you do a search here in this cubit for "crown" I am sure I have posted pics of it. I am posting from an iPad now and don't have access to my photos.
Brother Charles Reckamp had glittery edges and teeth in his edges a long time ago.
