"Rhynchospora sect. Pleurostachys" . _:b76388010 . _:b76388010 . . "Poales" . "Cyperoideae" . . . . "100389297" . . . . . "Rhynchospora" . _:b76388010 . _:b76388010 "TROPICOS id" . . "892161" . "Plantae" . . "Cyperaceae" . _:b76388010 "100389297" .