Lophonardia tristaniana (S.W.Arnell) L.Söderstr. et Váňa,

Phytotaxa 81 (1): 20, 2013 (see Söderström et al. 2013b). BASIONYM: Jungermannia tristaniana S.W.Arnell, Results Norweg. Sci. Exped. Tristan da Cunha 42: 12, 1958 (see Arnell 1958a).