Which lens would work best?

Tomorrow morning I'm going to this garden place with my Nikon D3100. I don't have any macro lenses, I only have 18-55mm lens and 55-200mm lens. Which one could take better pictures of the flowers?

55-200mm is better than 18-55mm for flower photography as it can provide better DOF than 18-55mm… But macro lenses are best option for flower photography, as you don't have a macro lense so you have to use your 55-200mm.

u also can try a trick called "reverse macro" by using your existing lenses. Just search on youtube to learn this trick.