Veratrum - Wikipedia
网页Veratrum is a genus of flowering plants in the family Melanthiaceae. [3] It occurs in damp habitats across much of temperate and subarctic Europe, Asia, and North America. [2][4][5][6][7] Veratrum species are vigorous herbaceous perennials with highly poisonous black rhizomes, and panicles of white or brown flowers on erect stems. [8]
Veratrum Definition & Meaning - Merriam-Webster
网页noun. ve· ra· trum və-ˈrā-trəm. 1. a. capitalized : a genus of coarse herbs of the lily family (Liliaceae) having short poisonous rootstocks. b. : any hellebore of the genus Veratrum. 2. : hellebore sense 2b.
Veratrum viride - Wikipedia
网页Veratrum viride, known as Indian poke, corn-lily, Indian hellebore, false hellebore, green false hellebore, [2] or giant false-helleborine, [3] is a species of Veratrum native to eastern and western (but not central) North America. [4][2][5] It is extremely toxic, and is considered a pest plant by farmers with livestock.
Veratrum californicum - Wikipedia
网页Veratrum californicum (California corn lily, white or California false hellebore) is an extremely poisonous plant [1] native to western North America, including the Sierra Nevada and Rocky Mountains, as far north as Washington and as far south as Durango; depending on latitude, it grows from near sea level to as high as 11,000 feet. [2][3] It ...
Veratrum Plant Growing & Care Guide for Gardeners
网页2023年10月27日 · The Veratrum plant genus (False hellebore) is made up of perennial plants native to the Northern Hemisphere. They are recognized for their tall, robust growth, large, deeply pleated leaves, and clusters of greenish-white or yellow flowers.
Veratrum | Medicinal, Poisonous, Alkaloids | Britannica
网页Veratrum, genus of poisonous herbs of the family Melanthiaceae. The genus includes about 25 to 30 perennial species, among them the American hellebore and the European hellebore (see hellebore) and the false hellebore (see skunk cabbage). They bear flowers that are greenish white to brownish purple.
False Hellebore (Veratrum californicum) - USDA ARS
网页False hellebore, or veratrum (sometimes called wild corn or cow cabbage), is a range plant that causes severe poisoning in sheep. It also affects cattle and goats. If ewes, nanny goats, and cows eat it during early pregnancy, false hellebore causes deformities in the offspring.
Veratrum viride — American false hellebore - Go Botany
网页Veratrum viride is composed of eastern North American populations that are widely separated from western North American populations. It is hypothesized that continental glaciation produced this distribution.
Medicinal history of North American Veratrum - National Center …
网页Veratrum is a genus of perennial flowering herbs of the Liliacea or Melanthiacea family, depending on taxonomic treatment, that are typically found in woodland or alpine areas and confined to the Northern hemisphere (Zomlefer et al. 2003).
Veratrum viride - North Carolina Extension Gardener Plant Toolbox
网页False hellebore is a native, erect, herbaceous perennial wildflower found in the mountains of NC. It is a member of the trillium family (Melanthiaceae). It grows in swamps, wet woods, meadows, forest or natural areas in moist woods and along stream banks.