;CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to mailto:evolseq@tauex.tau.ac.il >Nigella arvensis 6 >Nigella arvensis subsp. aristata 6 >Nigella arvensis subsp. glauca 6 >Nigella carpatha 6 >Nigella damascena 6 >Nigella degenii 6 >Nigella doerfleri 6 >Nigella hispanica 6 >Nigella nigellastrum 6 >Nigella orientalis 6 >Nigella papillosa 6 >Nigella papillosa subsp. atlantica 6 >Nigella sativa 6 >Nigella sativa var. hispidula 6 >Nigella stricta 6