Historical clue formulations

• Vegetable also called a Swedish turnip — 2025-09-13
• Vegetable with a purple top — 2023-10-25
• Relative of a turnip — 2016-10-10
• It's sometimes called a yellow turnip — 2015-03-07
• Vegetable whose name comes from Swedish — 2014-11-13
• Vegetable that's peeled — 2009-10-22
• Large turnip — 2006-01-31