One of my favorites. A charming, small, fragrant flower. Apparently the fragrance can be quite variable. This one smells like lily to me, but I have a friend who swears hers smells like nutmeg and another who says his has an unpleasant fragrance. Of course fragrance is somewhat subjective.
The drawback to this species is that it likes to shove its spikes down into the medium, so you have to constantly watch for new spikes and where they are going.
Susan