I don't see much difference between your plant and mine. Mine was purchased as an out of flask seedling from Spangle Creek as Cyp. kentuckiense. I apparently did not list on the label the source but the ones I got this year say Arkansas.
Mine first bloomed last year (this from seedlings planted in 2010) and the plants were squat. This year the plant is taller.
Give it time.
As for C. fasciolatum, that species has only recently shown up in the US and is quite pricey.