Category:Hyoscyamus

Hy`os*cy"a*mus, n. Etym: [L., fr. Gr.

1. (Bot.)

Defn: A genus of poisonous plants of the Nightshade family; henbane.

2. (Med.)

Defn: The leaves of the black henbane (Hyoscyamus niger), used in neuralgic and pectorial troubles.