"706694" . _:b76439387 "26300037" . _:b76190091 "5642131" . . _:b76516652 . _:b76439387 "TROPICOS id" . . . _:b76516652 . . _:b76516652 "wfo-0000770025" . . "wfo-0000770025" . "5642131" . "Potamogeton thunbergii Cham. & Schltdl., 1827" . "Potamogeton thunbergii" . _:b76516652 . _:b76439387 . _:b76439387 . . _:b76190091 "GBIF id" . . . _:b76190091 . "Potamogeton thunbergii" . . . _:b76516652 "WFO (World Flora Online) id" . "26300037" . . _:b76190091 . _:b76439387 . _:b76190091 . "Cham. & Schltdl., 1827" .