Recently, a White Stropharia rugoso was surprisingly found in Huangshi Village, Xuyong County, Sichuan Province of China.

“It is undoubtedly the new variety of Stropharia rugoso went by natural variation, it is also the highest quality among all mushroom varieties and it plays significant importance to scientific mushroom cultivation and industrial development,” introduces Agricultural Department of Sichuan Province in excitement.

In order to determine natural variation of the white Stropharia rugoso as genotypic variation and acquire new Stropharia rugoso variety, the pure white treasure was taken back to local Agricultural Bureau and was finally affirmed as natural variation, later, technical staffs conducted tissue isolation, collected its white gene, carried out the breeding experiment and harvested a lot.