"Hook." . "Asplenium" . . . . . "Asplenium dalhousiae Hook." . "Polypodiales" . "Polypodiopsida" . . "Asplenium dalhousiae" . . "Aspleniaceae" . "Pteridophyta" . . . "Countess Dalhousie's Spleenwort" . "Plantae" . . . . . .