1. Not visited by many travelers
   "the tourist's desire to visit less-traveled countries"
   - less-travelled [Brit, Cdn]

See also: unpopular

• genus Tichodroma
• genus Tilapia
• genus Tilia
• genus Tillandsia
• genus Tilletia
• genus Timalia
• genus Tinca
• genus Tinea
• genus Tineola
• genus Tipuana
• genus Titanosaurus
• genus Tithonia
• genus Todea
• genus Todus
• genus Tofieldia
• genus Tolmiea
• genus Tolypeutes
• genus Tomistoma
• genus Toona
• genus Torreya
• genus Tortrix
• genus Townsendia
• genus Toxicodendron
• genus Toxostoma
• genus Toxotes