T. flavescens

T. flavescens may refer to:


 * Tabebuia flavescens, a Brazilian evergreen tree
 * Terebra flavescens, a sea snail
 * Tetanops flavescens, a picture-winged fly
 * Tetramoera flavescens, a tortrix moth
 * Tetrathemis flavescens, a dragonfly first described in 1889
 * Thanatus flavescens, a false crab spider
 * Thereva flavescens, a stiletto fly
 * Tipula flavescens, a crane fly
 * Tithaeus flavescens, a Bornean harvestman
 * Tithorea flavescens, a milkweed butterfly
 * Titiotus flavescens, a tengellid spider
 * Torodora flavescens, a long-horned moth
 * Trichophyton flavescens, a sac fungus
 * Trisetum flavescens, a true grass
 * Tubercularia flavescens, a sac fungus
 * Turbonilla flavescens, a sea snail
 * Turuptiana flavescens, a South American moth
 * Tytthus flavescens, a carnivorous insect