Position in a system
| system | Vitae - living organisms |
| domain | Eukaryota Whittaker & Margulis, 1978 - lifeforms with nucletic cells |
| superregnum | Unikonta |
| system | Opisthokonta Cavalier-Smith, 1987 |
| kingdom | Fungi Whittaker - fungi |
| divisio | Ascomycota Caval.-Sm. - sac fungi |
| subphylum | Saccharomycotina O.E. Erikss. & Winka |
| class | Saccharomycetes O.E. Erikss. & Winka |
| subclass | Saccharomycetidae |
| order | Saccharomycetales Kudrjanzev |
| family | Trigonopsidaceae M.A. Lachance & Kurtzman, 2013 |
| genus | Trigonopsis Schachner |
| species | Trigonopsis variabilis Schachner |