QuestionsHow to growFlowersBulbsunusual growth on a Regale Lily 0 Vote Up Vote Down Mags Bray asked 8 years ago The stem has grown flat and the flower head is covered with over a hundred blooms,it is in perfect health and is blooming profusely, height is over 7 feet and it is in a pot with two other lilies which are growing in the normal way 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 6 years ago This is called fasciation where the stem multiplies but does not split. It is an occasional curiosity to do with cell division.