Historical clue formulations

• Foraged delicacies — 2023-09-02
• Edible fungi — 2019-12-04
• Some edible fungi — 2017-10-22
• Gourmet mushrooms — 2010-02-28
• Some mushrooms — 2002-11-01
• Savory fungi — 1998-12-23
• Mushrooms — 1994-03-23