Children (38 direct children, 69 direct and indirect children):
Nigella damascena
Love-in-a-mist
Nigella sativa
(tree size 2)
Black onion seed
Nigella arvensis
(tree size 19)
Wild fennel-flower
Nigella bucharica
Nigella orientalis
Nigella glandulifera
Nigella hispanica
(tree size 2)
Spanish fennel
Nigella oxypetala
(tree size 2)
Nigella segetalis
(tree size 2)
Nigella integrifolia
Nigella fumariifolia
Nigella carpatha
Nigella tenuifolia
Nigella deserti
(tree size 1)
Nigella tuberculata
Nigella gallica
Nigella degenii
Nigella elata
Nigella fumariifola
Nigella latisecta
Nigella nigellastrum
Nigella papillosa
(tree size 2)
Nigella stricta
Nigella unguicularis
Nigella noeana
Nigella icarica
Nigella lancifolia
Nigella assyriaca
(tree size 1)
Nigella atlantica
Nigella stellaris
Nigella turcica
Nigella ciliaris
Nigella doerfleri
Nigella sect. erobatos
Nigella sect. nigella
Nigella sect. nigellastrum
Nigella aristata
Nigella koyuncui