1. Perennial stoloniferous thistle of northern Europe with lanceolate basal leaves and usually solitary heads of reddish-purple flowers
   - melancholy thistle, Cirsium heterophylum

Type of: thistle

• Lutra lutra
• Lutrinae
• Lutyens
• lutz
• Lutzen
• luv
• Luvaridae
• Luvarus
• Luvarus imperialis
• Luvian
• luvvie
• luvvy
• Luwian
• lux
• luxate
• luxation
• luxe
• Luxembourg
• Luxembourg City
• Luxembourg franc
• Luxembourg-Ville
• Luxembourger
• Luxembourgian
• Luxembourgish
• Luxemburg