1. Low-growing annual herb of southwestern United States (Texas) having silky foliage and blue flowers; a leading cause of livestock poisoning in the southwestern United States
   - bluebonnet, buffalo clover, Texas bluebonnet

Type of: lupin, lupine

• lady's man
• lady's slipper
• lady's smock
• lady's thistle
• lady's tobacco
• lady's tresses
• lady's-eardrop
• lady's-eardrops
• lady's-finger
• lady-in-waiting
• lady-of-the-night
• lady-slipper
• ladybeetle
• ladybird
• ladybird beetle
• ladybug
• ladyfinger
• ladyfish
• ladylike
• ladylikeness
• ladylove
• Ladyship
• laelia
• Laertes
• laetrile