By green salad I meant Romaine lettuce or iceberg lettuce kind of salads
I usually use one of these two or similar
I like potato salad too
The traditional Turkish potato salad is made of potatoes, chopped parsley, pickled gherkins (and/or pickled green pepper) and spring onion with a dressing that contains EVO, lemon juice, salt, pepper, sumac and pomegranate molasses (optional)
Since you like potato salad also that traditional one could be a nice alternative. Maybe you've already made it many times but I just wanted to share
In Turkish kitchen celery is not used as an ingredient for potato salad but cucumber yes
Nevertheless you can use anything you like