noun
- Poisonous fetid Old World herb having sticky hairy leaves and yellow-brown flowers; yields hyoscyamine and scopolamine.
- synonyms: henbane, stinking nightshade, Hyoscyamus niger
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). black henbane. Retrieved September 20, 2026, from http://smartdefine.org/black_henbane/definitions/1260590 |
| Chicago | WordNet. 2010. "black henbane" http://smartdefine.org/black_henbane/definitions/1260590 (accessed September 20, 2026). |
| Harvard | WordNet 2010, black henbane, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/black_henbane/definitions/1260590>. |
| MLA | WordNet. "black henbane" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/black_henbane/definitions/1260590> |