1. Succulent herb sometimes grown as a salad or pot herb; grows on dunes and waste ground of Pacific coast of North America
   - winter purslane, miner's lettuce, Montia perfoliata

Type of: Indian lettuce

• genus Tautoga
• genus Tautogolabrus
• genus Taxidea
• genus Taxodium
• genus Taxus
• genus Tayassu
• genus Tectaria
• genus Tectona
• genus Telanthera
• genus Tellima
• genus Telopea
• genus Templetonia
• genus Tenrec
• genus Tephrosia
• genus Terebella
• genus Teredo
• genus Termes
• genus Terrapene
• genus Terrietia
• genus Testudo
• genus Tethus
• genus Tetraclinis
• genus Tetragonia
• genus Tetragonurus
• genus Tetrahymena