white false hellebore

[ hwahyt fawls hel-uh-bawr, wahyt ]
/ ˈʰwaɪt ˌfɔls ˈhɛl əˌbɔr, ˈwaɪt /

noun

a false hellebore, Veratrum californicum, with clusters of white flowers, native to western North America: its teratogenic leaves, stems, and roots present the risk of severe fetal deformities for livestock and other mammals that graze upon them.
Also called Cal·i·for·nia corn lil·y, Cal·i·for·nia false hel·le·bore.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019