1. Tobacco plant of South America and Mexico
   - Indian tobacco, Nicotiana rustica

Type of: tobacco, tobacco plant

• Richea pandanifolia
• Richelieu
• riches
• Richler
• richly
• Richmond
• Richmondena
• Richmondena Cardinalis
• richness
• Richter scale
• richweed
• ricin
• ricin toxin
• ricinoleic acid
• Ricinus
• Ricinus communis
• rick
• Rickenbacker
• ricketiness
• rickets
• rickettsia
• Rickettsiaceae
• rickettsial
• rickettsial disease
• Rickettsiales