Belas Discussion (Group III bis)

This is a phenomenon that appears in the leaves of a mountain orchid. After the Spring Festival in 1998, I picked it out in a large Orchid nursery in Nankeng, Nanjing County, Fujian Province. More than 10,000 seedlings were planted in his nursery, all of which were collected in nearby mountains.

When I took it home, I raised it with some orchids that were collected at that time, and the new generation with "spotted" leaves showed obvious symptoms of Bella's disease. I remember that the whole pot of flowers died at the beginning of last year. Anyway, they are no longer alive now. (Zheng Yuhui)