Possible Clues:

• Perennial list must include fuel regularly
• Flower in a 17th-century Dutch economic bubble
• “The ____ is a courtly quean, / Whom, therefore, I will shun” (Thomas Hood)
• Bulb bloom
• Helpful hint about extremely unusual flower
• Fluorescent bulb, maybe
• Netherlands' floral symbol
• Flower prized in Holland
• Lily family member
• Upset about university student's bloomer