. _:b76428752 "9910024" . "Rhynchospora sect. Dichromena (Michx.) Griseb., 1857" . _:b76428752 . . . _:b76428752 . "Rhynchospora sect. Dichromena" . _:b76428752 . . "9910024" . "Rhynchospora sect. Dichromena" . "Rhynchospora sect. Dichromena" . . "(Michx.) Griseb., 1857" . . . . "892138" . _:b76428752 "TROPICOS id" .