1. Birthwort of the eastern United States woodlands
   - Virginia snakeroot, Virginia serpentaria, Aristolochia serpentaria

Type of: Aristolochia clematitis, birthwort

• deranged
• derangement
• derate
• derby
• derby hat
• Derbyshire
• derecognise
• derecognize
• dereference
• deregulate
• deregulating
• deregulation
• derelict
• dereliction
• derequisition
• derestrict
• deride
• derision
• derisive
• derisively
• derisorily
• derisory
• derivable
• derivate
• derivation