. _:b76415186 . . . "811973" . "Pteris sect. Histiopteris J.Agardh, 1839" . . _:b76415186 . "26621343" . _:b76415186 . . _:b76415186 "26621343" . "Pteris sect. Histiopteris" . "J.Agardh, 1839" . . . _:b76415186 "TROPICOS id" . "Pteris sect. Histiopteris" . .