A. flavescens
# A. flavescens

A. flavescens may refer to:

* Acacia flavescens, a tree native to eastern Australia
* Acanthoscelides flavescens, a bean weevil
* Acromyrmex flavescens, a leaf-cutter ant
* Adelotopus flavescens, a ground beetle
* Adelpherupa flavescens, a grass moth
* Aedes flavescens, a mosquito that carries heartworm
* Agathis flavescens, a conifer endemic to Peninsular Malaysia
* Agave flavescens, a Mexican plant
* Aglaia flavescens, an Oceanian plant
* Alternanthera flavescens, a flowering plant
* Alyxia flavescens, an Australasian dogbane
* Amaranthus flavescens, an annual plant
* Anoectochilus flavescens, a jewel orchid
* Anoteropsis flavescens, a wolf spider
* Antennaria flavescens, a daisy native to western North America
* Anthenea flavescens, a sea star
* Anthericum flavescens, a flowering plant
* Anthurium flavescens, a flamingo flower
* Antigonon flavescens, an American buckwheat
* Aphnaeus flavescens, an African butterfly
* Apoctena flavescens, a tortrix moth
* Apotomus flavescens, a ground beetle
* Apriona flavescens, a longhorn beetle
* Aquilegia flavescens, a North American wildflower
* Arcyria flavescens, an amoeboid protozoan
* Argostemma flavescens, a flowering plant
* Argulus flavescens, a carp louse
* Argyrodes flavescens, an Asian spider
* Ariteus flavescens, a bat endemic to Jamaica
* Aspergillus flavescens, a saprotrophic mold
* Astragalus flavescens, a plant native to the Northern Hemisphere
* Asura flavescens, an Asian moth
* Atelopus flavescens, a toad endemic to French Guiana
* Austrostipa flavescens, a true grass
