1. A genus of bacterial rods containing only the one species that causes granuloma inguinale
   - Calymmatobacterium

Type of: bacteria, bacterium

• genus Caesalpinia
• genus Caiman
• genus Cairina
• genus Cajanus
• genus Cakile
• genus Caladenia
• genus Caladium
• genus Calamagrostis
• genus Calamintha
• genus Calamus
• genus Calandrinia
• genus Calanthe
• genus Calceolaria
• genus Calendula
• genus Calidris
• genus Calla
• genus Calliandra
• genus Callicebus
• genus Callimorpha
• loment
• Lomogramma
• Lomotil
• lomustine
• Lomé
• Lonas