Historical clue formulations

• Classic O'Keeffe subject — 2021-10-08
• Flora seen around Lent — 2014-08-26
• Symbols of innocence — 2013-04-20
• Easter blooms — 2012-04-30
• Monet subject — 2005-10-28
• "Consider the ___ of the field": Matthew 6:28 — 1999-09-08
• Easter decor — 1996-02-03
• Symbols of purity — 1995-05-21
• Easter floral display — 1995-05-01