hart's-tongue hart's-tongue fern Olfersia cervina Polybotrya cervina Polybotria cervina
hart's-tongue%1:20:02:: hart's-tongue_fern%1:20:02:: olfersia_cervina%1:20:00:: polybotrya_cervina%1:20:00:: polybotria_cervina%1:20:00::
jelenov jezik
tropical American terrestrial fern with leathery lanceolate fronds; sometimes placed in genus Polybotrya