1. A genus of erect or climbing shrubs found in tropical South America
   - Trichostigma

Type of: caryophylloid dicot genus

Part of: family Phytolaccaceae, Phytolaccaceae, pokeweed family

• urogenital medicine
• urogenital system
• urography
• urokinase
• urolith
• urologist
• urology
• uropathy
• Urophycis
• Uropsilus
• Uropsilus soricipes
• Uropygi
• uropygial
• uropygial gland
• uropygium
• Urosaurus
• Urosaurus ornatus
• Ursa
• Ursa Major
• Ursa Minor
• Ursidae
• ursine
• ursine dasyure
• ursinia
• Ursuline