Final answer:
The sunflower is the state flower of Kansas and represents the beauty and agricultural importance of the state.
Step-by-step explanation:
The additional meaning or symbolism associated with the sunflower representation in the state of Kansas is that it is the state flower of Kansas.
The sunflower was chosen as the state flower because it is native to the region and represents the beauty and agricultural importance of the state. It also symbolizes the sun and its qualities of light and warmth, which are associated with Kansas and its role as the 'Sunflower State'.