"Round beans." Green beans (US: snap beans). Either green or yellow, haricot beurre are large plump beans, without being stringy. Yellow varieties are usually juicier.
"Tuscan beans with tuna." A salad from Tuscany of white haricot beans (US: navy beans) mixed with pieces of tuna meat and dressed with olive oil and lemon juice.
Dried borlotti bean (US: cranberry bean).