D. flavescens may refer to:
Dactylorhiza flavescens, a marsh orchid Dalea flavescens, a prairie clover Danthonia flavescens, an oatgrass eaten by takahē Darapsa flavescens, a Northern American moth Dasytes flavescens, a soft-wing flower beetle Dendroica flavescens, a bird endemic to the Bahamas Dichodontium flavescens, a dioicous moss Diodia flavescens, a flowering plant Diplomitoporus flavescens, a bracket fungus Diuris flavescens, a herbaceous plant Dorymyrmex flavescens, a cone ant Drilus flavescens, a click beetle Drosera flavescens, a carnivorous plant Dunbaria flavescens, a flowering plant Dysoxylum flavescens, a Malesian plant