"Aponogeton abyssinicum"@la . "Aponogeton hildebrandtii"@la . "Aponogeton abyssinicus"@la . "Aponogeton abyssinicus"@la . . "Aponogeton boehmii"@la . . "Aponogeton braunii"@la . . "Aponogeton oblongus"@la . . . . . . . . . "APGAB" .