Monographs Details: Notoligotrichum tristaniense (Dixon) G.L.Sm.
Authority: Smith, Gary L. 1971. Conspectus of the genera of Polytrichaceae. Mem. New York Bot. Gard. 21: 1-83.
Family:Polytrichaceae
Discussion:

Psilopilum tristaniense Dixon, Res. Norweg. Sci. Exped. Tristan da Cunha 48: 48. 1960.