Fragrant narcissus in zone 5?
So I'm perusing the Brent and Becky's catalog, which is full of very enthusiastic descriptions of the fabulous fragrance of some of their narcissus. I'm like, Huh? All the daffodils I've seen have been have had essentially no fragrance, or maybe a tiny bit if you stick your nose in, unlike, say, hyacinths that can be smelled from a block away.
But they also say that these fragrant varieties tend to do better in the south, and all the varieties that they say are best for the north aren't described as fragrant. Is this why I've never smelled a fragrant narcissus? Is it possible to grow fragrant varieties up here in one 5? If so, which ones do best here?