A. flava may refer to: Aesculus flava, the yellow buckeye, common buckeye or sweet buckeye, a tree species native to the Ohio Valley and Appalachian Mountains of the Eastern United States Anomis flava, the cotton looper, tropical anomis or white-pupiled scallop moth, a moth species Antarcticimonas flava, a bacterium from the genus of Antarcticimonas Arenivirga flava, a bacterium from the genus of Arenivirga
See also Flava (disambiguation)