Cryptolophocolea mitteniana var. symmetrica (J.J.Engel) L.Söderstr.,

Phytotaxa 112 (1): 22, 2013 (see Söderström et al. 2013e). BASIONYM: Chiloscyphus mittenianus var. symmetricus J.J.Engel, Phytologia 83 (1): 44, 1997 (see Engel 1997).