Species within a genus
cape, = Cape of Good Hope; -ensis, = indicates country or place of growth, or origin or else habitat. (pertaining to the Cape of Good Hope; Cape Peninsula)
Tunbridge; The spedies Hymenophyllum tunbridgense is known as the tunbridge filmy fern. It was first collected in the High Rocks, Tunbridge Wells which is its locus classicus but it has been extict there since at least 1875. -ensis, = indicates country or place of growth or origin or else habitat.