. _:b75733103 . "Physosiphon lansbergii" . "Physosiphon lansbergii (Rchb. f.) L.O.Williams, 1939" . . . _:b76429258 "TROPICOS id" . "2848153" . "908242" . "23523481" . _:b75733103 "GBIF id" . _:b76429258 . . . . _:b75733103 . _:b76429258 "23523481" . "Physosiphon lansbergii" . . _:b76429258 . _:b76429258 . _:b75733103 . . _:b75733103 "2848153" . "(Rchb. f.) L.O.Williams, 1939" .