Flowers have long been one of the symbols of love. When someone is sick, you give them flowers. When you’re trying to woo a girl, you give her a bunch of roses. When you’re trying to apologize for something you’ve done, you send over flowers. When someone has passed away, flowers are the order of the day. Knowing what flowers to give are extremely important, though. You would not want to be the one giving these flowers to someone who is sick or sad.