Nigella turcica Nigella orientalis Nigella oxypetala Nigella lancifolia Nigella latisecta Nigella segetalis Nigella arvensis glauca Nigella arvensis caudata Nigella arvensis involucrata Nigella arvensis tauricola Nigella arvensis microcarpa Nigella arvensis anatolica Nigella arvensis oblanceolata Nigella arvensis mutica Nigella arvensis palaestina Nigella icarica Nigella stellaris Nigella sativa Nigella damascena Nigella elata Nigella nigellastrum Nigella unguicularis Nigella arvensis Nigella sp.