10.5061/DRYAD.43874/3 1 Gaines, Todd A 0000-0003-1485-7665 Ward, Sarah M Bukun, Bekir Preston, Christopher 0000-0002-7588-124X Leach, Jan E Westra, Philip ReadMe Dryad Digital Repository 2011 Hybridization Agriculture Plant Mating Systems Species Interactions Amaranthus palmeri Amaranthus spinosus Amaranthus tuberculatus Amaranthus hybridus Amaranthus powellii Amaranthus retroflexus 2011-07-29 DataFile 10.5061/DRYAD.43874