''Melanthium'' is a genus of
herbaceous perennial
A perennial plant or simply perennial is a plant that lives more than two years. The term ('' per-'' + '' -ennial'', "through the years") is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also widel ...
plants native to
North America
North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car ...
. They are closely related to ''
Veratrum'', and in fact are included in that genus by some authors. The distinction between ''Melanthium'' and ''Veratrum'' is based on various
morphological traits, but it is not yet clear where the line is best drawn.
They contain
alkaloids similar to those found in ''Veratrum'' and are thus assumed to be poisonous.
Species
Th
World Checklistconsiders ''Melanthium'' as a synonym of ''Veratrum'', and accepts no species as members of ''Melanthium.'' Nor does
Plants of the World Online
Plants of the World Online (POWO) is an online database published by the Royal Botanic Gardens, Kew. It was launched in March 2017 with the ultimate aim being "to enable users to access information on all the world's known seed-bearing plants by ...
br>
Tropicosdoes likewise, adding that proposals have been made to reject the name ''Melanthium'' entirely.
[Zomlefer, W. B., W. S. Judd & K.N. Gandhi. 2010. (1928) Proposal to conserve the name ''Veratrum'' against ''Melanthium'' (Melanthiaceae). Taxon 59(2): 644-645.]The Plant List World Flora Online an
Flora of North America however, do accept the following names in ''Melanthium:''
* ''
Melanthium latifolium'' or ''
Veratrum hybridum'' - eastern
United States from
Connecticut to
Alabama and
Arkansas
* ''
Melanthium parviflorum'' or ''
Veratrum parviflorum'' - southern
Appalachians from
Virginia to
Alabama
* ''
Melanthium virginicum'' or ''
Veratrum virginicum
''Veratrum'' is a genus of flowering plants in the family Melanthiaceae. It occurs in damp habitats across much of temperate and subarctic Europe, Asia, and North America.
''Veratrum'' species are vigorous herbaceous perennials with highly poiso ...
'' - eastern
United States and
Mississippi Valley from
New York
New York most commonly refers to:
* New York City, the most populous city in the United States, located in the state of New York
* New York (state), a state in the northeastern United States
New York may also refer to:
Film and television
* '' ...
to
Iowa south to
Texas and
Florida
* ''
Melanthium woodii
''Melanthium woodii'', common names Wood's bunchflower or Ozark bunch-flower, is a species formerly known as ''Veratrum woodii''. It is native to the central and southeastern parts of the United States, from Arkansas, Florida, Georgia, Illinois, ...
'' or ''
Veratrum woodii'' - central + southeastern
United States
References
Melanthiaceae
Melanthiaceae genera
Flora of the United States
{{Liliales-stub