. . . "Machaerantherinae G.L.Nesom, 1994" . _:b76431417 "50168697" . "920229" . _:b76431417 . . "G.L.Nesom, 1994" . . _:b76431417 "TROPICOS id" . . . "Machaerantherinae" . _:b76431417 . . "50168697" . "Machaerantherinae" . _:b76431417 . "Machaerantherinae" .