Historical clue formulations

• Windflower — 2026-06-12
• Stinging sea creature that offers protection to 14-Across — 2023-09-05
• Flower that shares its name with a sea creature — 2021-02-03
• Windflower — 2020-09-18
• Sea ___ (tide pool dweller) — 2019-10-30
• Sea creature resembling a flower — 2019-06-12
• Tentacled marine creature — 2016-10-18
• See 60-Down — 2015-07-11
• Member of the buttercup family — 2014-11-20
• Buttercup family member — 2013-10-26
• Flower that shares its name with a tentacled sea creature — 2011-03-10
• Pasqueflower, e.g. — 2011-02-25
• Flower of the buttercup family — 2010-05-12
• Literally, "daughter of the wind" — 2009-05-14
• Showy flower — 2004-07-18
• Buttercup family member — 2003-12-13
• Flowerlike polyp — 2003-03-30
• Tentacled feeder — 2002-10-12
• Buttercup family member — 2001-08-26
• Flower said to have sprung from the blood of Adonis — 2001-03-02
• Relative of a buttercup — 1998-03-13
• Buttercup family plant — 1995-10-15
• Buttercup family member — 1995-07-12
• Plant with cup-shaped flowers — 1994-08-16
• Relative of the buttercup — 1994-05-09
• Showy flower — 1993-12-20