Salvia x superba

Salvia x superba

Salvia x superba Stapf.
Deu.: Stauden-Salbei.
Suom.: loistosalvia.
Sven.: trädgårdssalvia.
Bot. syn.: See Salvia sylvestris x villicaulis., Salvia virgata auct. non Jacq.

I have no articles for this botanical term, but there might be some for the next level down (if found).