Are you asking if there are female flowerhorns without markings/plums/flowers on their fins? If you are there is no need for pictures, the answer is yes. it is quite common that there are females without. It is a trimac trait that is passed into certain types of flowerhorns, primarily Zhen Zhou. it doesn't hold true for all flowerhorns. usually, 80% of the time, when you do see a marking occurring on the dorsal it is female.