Specific cultivars of winter squash derived from other species, including C. argyrosperma, and C. moschata, are also sometimes called " pumpkin ".
In New Zealand and Australian English, the term pumpkin generally refers to the broader category called winter squash elsewhere.
Native to North America, pumpkins are widely grown for commercial use and are used both in food and recreation. Pumpkin pie, for instance, is a traditional part of Thanksgiving meals in Canada and the United States, and pumpkins are frequently carved as jack-o'- lanterns for decoration around Halloween, although commercially canned pumpkin puree and pumpkin pie fillings are usually made from different kinds of winter squash than the ones used for jack-o'- lanterns.
