Historical clue formulations

• State flower of New Mexico — 2026-03-24
• State flower of New Mexico — 2024-02-23
• Spanish dagger or Adam's needle is a variety of it — 2021-02-07
• Southwestern plant with swordlike leaves — 2019-11-11
• New Mexico's state flower — 2019-06-18
• Desert plant pollinated by moths — 2015-06-13
• Southwest plant — 2006-06-19
• New Mexico's state flower — 2005-09-14
• State flower of New Mexico — 2005-06-14
• New Mexico's state flower — 2005-03-15
• Adam's-needle, e.g. — 2001-11-30
• New Mexico's state flower — 1994-06-28
• Desert plant — 1994-03-09