Literally one year ago I received two sets of gemmae, one of which originated from Vic Brown's collection. *I had them growing in a windowsill all Spring and moved them outside until mid-November. I waited for flowers and *gemmae and never saw any. Last month I saw stipules forming and I thought gemmae were right around the corner. *But none appeared. Then its appearance looked as if it may be crestate. Today I noticed that this crestate look had more the appearance of a flower stalk - taller than the existing leaves and a red stalk. Are they trying to flower? What is happening and why?