November 1, 2024

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Flower breeder ends petunia patent suit against German rival (Bloomberg)

January 19, 2021

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USDA/APHIS announces deregulation of petunias developed using genetic engineering

July 24, 2019

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USDA/APHIS - Availability of petition for deregulation of GE petunias

March 6, 2019

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Dümmen Orange welcomes Westhoff Annuals to Basewell - A key partnership that will expand the Basewell bed and balcony offering in 2020 

November 12, 2018

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A look behind the scenes at German breeder Westhoff: “Combination of breeding and production is key to success” (InGreenhouses)