Helleborus niger
— Noun
– English
~ European evergreen plant with white or purplish rose-like winter-blooming flowers
Hippotragus niger
— Noun
– English
~ large black East African antelope with sharp backward-curving horns
Hyoscyamus niger
— Noun
– English
~ poisonous fetid Old World herb having sticky hairy leaves and yellow-brown flowers; yields hyoscyamine and scopolamine