. "Hypsoperine acronea" . . "African cotton root-knot nematode"@en . . . . . "Meloidogyne acronea (African cotton root-knot nematode, African cotton root nematode) is a plant pathogenic nematode affecting pigeonpeas. It is also an invasive species."@en . . "Hypsoperine (Hypsoperine) acronea" . . . .