Rose X shrubby potentilla .... possible?
With these being in the same family, has anything ever come forth from people's attempts of breeding them? Previously I had gotten a few seeds by crossing a yellow floribunda rose onto a semi double white potentilla. When the resulting seedling bloomed what came forth was mostly very pale single flowers on plants totally resembling the potentilla seed parent. My thinking is though, I had been careful, the flowers likely had self pollinated. Unfortunately, at the time I had not thought to kept the plants for further observation. I'd like to again attempt the cross unless others can tell me it's futile? Thanks!