Add all of the ingredients into a punch bowl with ice.
Add lemon slices and flowers to garnish
Notes
Add more or less whiskey depending on how strong you want the cocktail to be. Add more ginger syrup for a sweeter punch. If you want to dilute the drink, add more club soda. Don't add the ice until right before serving. If you make it ahead of time, store in the refrigerator in a pitcher, then pour into a punch bowl filled with ice before serving.