The name winter squash does not refer to when they are grown, but rather to the fact that the fruit store well, and may be stored and consumed during the winter. Examples of winter squash locally ...

Acorn Squash is a limited-time seed added in the Chubby Chipmunk update that's a little different to get compared to other seeds. You won't be able to buy it from a Seed Stall or get it out of a seed ...