- Russula emetica f. emeticella Singer
- Russula emetica f. silvestris Singer
- Russula emetica subsp. emeticella (Singer) Singer
- Russula emetica var. silvestris Singer
- Russula emeticella (Singer) Hora
- Russula emeticella var. splendens Reumaux
- Russula fragilis f. emeticella (Singer) Romagn.
Strobilomyces mollis