Cut zucchini into paper-thin rounds with a mandoline adjusted about as thin as it can be.
Toss zucchini slices with one teaspoon salt in a colander set over a bowl or in the sink to drain 20 minutes.
Rinse zucchini slices well, and drain. Pat dry with a clean towel or paper towels.
Put greens in a large bowl.
Add the zucchini.
Sprinkle with cheese and pepper.
Drizzle oil and lemon juice over greens and toss.