Historical clue formulations

• Flower found along a metaphorical path of ease — 2026-05-06
• Proper-sounding spring flower? — 2025-04-29
• Flower on a proverbial "path" — 2024-09-18
• Flower that's often yellow — 2019-10-13
• Flower from which an oil is derived — 2013-03-14
• Cowslip — 1994-01-23