cebadilla

cebadilla [thay-bah-deel’-lyah]
noun
1Indian caustic barley or cevadilla. (Botany) (f)
2Sneezewort. (Botany) (f)
3Prickly oxeye. (Botany & Province; Provinicial) (f)
4Hellebore powdered and used as snuff. (f)