See also: flower garden English A game of Flower Garden. Noun Flower Garden (uncountable) (card games) A solitaire card game, starting with 36 cards (6 columns of 6 cards each) on the tableau. The sixteen leftover cards become the reserve, also called the bouquet. Further reading Flower Garden (solitaire) on Wikipedia.Wikipedia Wikiwand - on Seamless Wikipedia browsing. On steroids.