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

• moon carrot
• moon daisy
• moon on
• moon ray
• moon shot
• moon trefoil
• moon-curser
• moon-faced
• moon-round
• moon-splashed
• moon-worship
• moonbeam
• mooncalf
• mooneye
• moonfish
• moonflower
• Moonie
• moonily
• moonless
• moonlight
• moonlighter
• moonlike
• moonlit
• moonrise
• moonscape