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

Type of: Aristolochia clematitis, birthwort

• atonicity
• atony
• atop
• atopic
• atopic allergy
• atopic dermatitis
• atopic eczema
• atopognosia
• atopognosis
• atopy
• atorvastatin
• atoxic
• ATP
• atrabilious
• choc
• choc-ice
• chocaholic
• choccy
• chock
• chock up
• chock-full
• chocka
• chockablock
• chocker
• chockers