Cook the orzo pasta as directed in the packaging. Rinse in cold water. Drain and set aside.
In a mixing bowl, mix the sour cream, pudding mix and pineapple. Add the banana with the lemon juice. Mix this with the pudding combination.
Stir in the marshmallos, mandarin oranges, peaches, pecan, orzo and the cherries.
Fold in the whipped cream and top with the coconut.
Cover and place in refrigerator for 2 hours or until the salad is chilled.