Cross breeding of Rose of Sharon
Hi all; I am new on this posting,
First of all, there is no yellow Rose of Sharon. This would be something I would like to have growing in my yard. There are many types already on the market but no yellows. I think it may be possible to cross a yellow tropical type ('rosa-sinensis' which looks a lot like 'syriacus') to produce a hardy type. The odds are against me but I would like to try starting next year. I don't have a yellow tropical to start with.