1. Shrubby thorny deciduous tree of southeastern United States with white flowers and small black drupaceous fruit
   - southern buckthorn, shittimwood, shittim, mock orange

Type of: buckthorn

• Richard Rodgers
• Richard Roe
• Richard Smalley
• Richard Starkey
• Richard Strauss
• Richard the Lion-Hearted
• Richard the Lionheart
• Richard Trevithick
• Richard Upjohn
• Richard von Krafft-Ebing
• Richard Wagner
• Richard Wright
• Richards
• Richardson
• Richardson ground squirrel
• Richardson vole
• Richardson's geranium
• Richea
• Richea dracophylla
• Richea pandanifolia
• Richelieu
• riches
• Richler
• richly
• Richmond