Final answer:
A Wedge salad is traditionally served with Blue cheese, which includes the mold Penicillium roqueforti, while a Caesar salad typically features grated Parmesan cheese.
Step-by-step explanation:
In the context of salads and their traditional cheese pairings, the Waldorf salad typically does not contain cheese, but a Wedge salad often features Blue cheese, recognized by its dark blue strands.
This particular type of cheese contains Penicillium roqueforti, a mold that is deliberately added to create its unique flavor and appearance. A Caesar salad traditionally calls for Parmesan cheese, which is grated over the top of the salad to add a savory umami flavor. These specific cheeses are paired with these salads to complement the flavors and textures of the other ingredients.