Can you tell me the flowers associated with each month of the year?

There are many such lists are available, but here’s a common list:

January, Carnation

February, Violet

March, Daffodil

April, Sweet Pea

May, Lily of the Valley

June, Rose

July, Larkspur (Delphinium)

August, Gladiolus

September, Aster

October, Calendula

November, Chrysanthemum

December, Narcissus