1. Erect dense shrub native to western Iberian peninsula having profuse white or pink flowers; naturalized in southwestern England
   - Portuguese heath, Erica lusitanica

Type of: erica, true heath

• Tripleurospermum inodorum
• Tripleurospermum oreades tchihatchewii
• Tripleurospermum tchihatchewii
• triplex
• triplicate
• triplication
• triplicity
• tripling
• Triplochiton
• Triplochiton scleroxcylon
• triploid
• triply
• tripod
• tripodal
• tripoli
• tripos
• tripper
• trippet
• tripping
• trippingly
• trippy
• triptych
• Tripura
• triquetral
• triquetral bone