All flowers are not alike

Is there a class divide among flowers? Not really! Because each flower has got its own character.(just like humans) I've heard that there are some flowers found in AMazon forest which can kill flies. (again, just like humans) those flowers are very attractive, tempting. Its "victims" often think it just like any other flower will  come and sit on it. After a while, petals will envelope the victim. Flower and fragrance go hand in hand.WHat to say it is incomprehensible to understand nature's play i.e. not all attrActive flowers emit fragance. In fact, there are some flowers emit unbearable odour.  HEnce, it is always better to understand the world of flowers. (of course, this is for humans)