Nigella unguicularis

Nigella unguicularis (Poir.) Spenn. is a species in the genus Nigella, belonging to the family Ranunculaceae. It was published in 1829.

Related species

Nigella bucharica

Nigella carpatha

Nigella degenii

Nigella elata

Nigella doerfleri

Nigella deserti

Delphinium umbrosum

Thalictrum atriplex

Thalictrum virgatum

Thalictrum tsawarungense

Delphinium bhutanicum

Clematis brachyura