Thanks for the larger photo. It's wonderful! I had this species years ago; but, while it did bloom for the previous owner, I could not get it to bloom for me! It would begin initiating a flower; but, while it was just barely through the protective bract on the stem, the bud would turn black and stop growing. I see you've got a couple aborted blooming attempts as well. Do you know what made if finally give you the flower?