Is (d. Prolifera x d. Schizandra) x d. Adelae possible?

[BumpyEvergree]

I would be interested in a triple hybrid of the queensland sisters because it should have extreme vigor like andromeda but more powerful. Is it possible?

 

[Grey Moss]

Drosera aren't like nepenthes, where hybrids result in fertile offspring. Generally the result of a drosera hybrid is a sterile plant that cannot be hybridized further or self pollinated. There are exceptions for some hybrids that have become fertile and self sustaining due to polyploidy events like x tokaiensis and x hybrida. However, as far as I know 'Andromeda' is not one of those fertile hybrids.

 

[hcarlton]

I think it's more no one has tested it; there are a lot more fertile Drosera hybrids than most people think (D. x californica, all petiolaris complex hybrids, the natalensis/nidiformis/venusta complex crosses, spatulata complex crosses in some cases, etc.) and these are not polyploid cases.

 

[nimbulan]

I do happen to be growing what I believe is a nidiformis hybrid (erroneously labeled as collinsiae) that produces plenty of viable seed.