Germany does not have an official flower.
The rose became the official U.S. flower on October 7, 1986. Source is United States facts in brief in World Book.
According to research, there is no official flower for Rome.
The trillium is the official flower of Ontario.
No, the United States Navy does not have an official flower.
Both Iowa and North Dakota have the Wild Prairie Rose as their official state flower.
Switzerland does not have an official national flower.
We have not an official, special flower.
The national flower of Wales is the Daffodil
Mountain laurel is the state's official flower..
No.Switzerland does not have an official national flower.
there is actually no official or national flower