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Ipomoeacoptica. en Ipomoea coptica seeds Provided by ARS Systematic Botany and Mycology Laboratory Egypt Cairo plants usda gov imageID ipcoahp tif Steve Hurst Template PDUSGovUSDAARS Ipomoea coptica Ipomoea sect Erpipomoea PDUSGov Measured seeds Images from ARS Systematic Mycology and Microbiology Laboratory Images with unicolor