There was a similar one posted earlier in the season that was ID'd at H. Adele. Does the boom have any scent? Was it a boxed kit or loose bulb?
K

I think Kristi is referring to this one. It was sold to me as Matterhorn, but when it arrived, it was labelled as Denver/Matterhorn, but that did not seem right. It was quite fragrant, but I don't think I ever got a convincing ID for it. Athene was offered as a suggestion, but I could not find any mention of fragrance in that variety.
Bill

I'm not exactly sure how they came originally. A non-gardening friend got them from a friend and didn't want to mess with them...perish the thought!!! Actually she sent me 3 of these bulbs and all three pots are blooming now. If they have a scent, it is light. I thought I caught a faint whiff but can't be sure.

I took another picture of one of the bulbs blooming so you can get a better idea. Sorry is isn't the best but was on my way out the door to take my daughter to the doctor & knew it would be dark when I got home.

The petals don't seem to be as recurved as the one you have Bill, but yours is closer than any others I have found. My petals are very frilly though. The largest flower is about 5 in. across.

Thanks, I hope this helps!

The size sounds like mine. Mine were 13-15 cm across, or 5.1 to 5.9 inches. The scent was strong enough to fill my office with fragrance, but maybe that is lost outside.