''Uvularia'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial n ...

of flowering plants in the family

Colchicaceae Colchicaceae is a family of flowering plants that includes 15 genera with a total of about 285 known species according to Christenhusz and Byng in 2016. Description The family is characterized by the presence of colchicine. Taxonomy The APG III ...

, which is closely related to the

lily ''Lilium'' () is a genus of herbaceous flowering plants growing from bulbs, all with large prominent flowers. They are the true lilies. Lilies are a group of flowering plants which are important in culture and literature in much of the world. M ...

family (

Liliaceae The lily family, Liliaceae, consists of about 15 genera and 610 species of flowering plants within the order Liliales. They are monocotyledonous, perennial, herbaceous, often bulbous geophytes. Plants in this family have evolved with a f ...

). They are commonly called bellworts, bellflowers or merrybells. The genus name is derived from the Latin ''ūvula'' meaning "little grape," likely because of the way the flowers hang downward. For the same reason ''Uvularia'' may also refer to the similarly derived

palatine uvula The palatine uvula, usually referred to as simply the uvula, is a conic projection from the back edge of the middle of the soft palate, composed of connective tissue containing a number of racemose glands, and some muscular fibers. It also conta ...

, which hangs down from the

soft palate The soft palate (also known as the velum, palatal velum, or muscular palate) is, in mammals, the soft tissue constituting the back of the roof of the mouth. The soft palate is part of the palate of the mouth; the other part is the hard palate. ...

in the mouth. The plants are often found growing on wooded slopes or in ravines and they spread by

stolons In biology, stolons (from Latin '' stolō'', genitive ''stolōnis'' – "branch"), also known as runners, are horizontal connections between organisms. They may be part of the organism, or of its skeleton; typically, animal stolons are external s ...

, or stoloniferous rhizomes. The plants are usually in height and bear one or two flowers per stem in April and May, that hang downward from the axils of the leaves.

Species

There are five

species In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of ...

of ''Uvularia''. All are exclusively native (

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found els ...

) to North America. They grow from northern

Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, a ...

Nova Scotia Nova Scotia ( ; ; ) is one of the thirteen provinces and territories of Canada. It is one of the three Maritime provinces and one of the four Atlantic provinces. Nova Scotia is Latin for "New Scotland". Most of the population are native En ...

west to

Manitoba , image_map = Manitoba in Canada 2.svg , map_alt = Map showing Manitoba's location in the centre of Southern Canada , Label_map = yes , coordinates = , capital = Win ...

and south to

Texas Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 ...

. : ''

Uvularia floridana ''Uvularia floridana'', the Florida bellwort, is a plant species native to the US states of Florida, Georgia, Alabama, Mississippi, and South Carolina. It grows in rich hardwood forests at elevations less than 100 m. ''Uvularia floridana ...

'' Chapm. – Florida bellwort - FL GA SC AL MS : '' Uvularia grandiflora'' Sm. – large-flowered bellwort -

Ontario Ontario ( ; ) is one of the thirteen provinces and territories of Canada.Ontario is located in the geographic eastern half of Canada, but it has historically and politically been considered to be part of Central Canada. Located in Central C ...

Québec Quebec ( ; )According to the Canadian government, ''Québec'' (with the acute accent) is the official name in Canadian French and ''Quebec'' (without the accent) is the province's official name in Canadian English is one of the thirteen p ...

, E + C United States : '' Uvularia perfoliata'' L. – perfoliate bellwort -

, E + SC United States : ''

Uvularia puberula ''Uvularia puberula'', the mountain bellwort, is a plant species native to the eastern United States. It is common across Virginia, North and South Carolina, West Virginia, and adjacent parts of northern Georgia, eastern Tennessee, eastern ...

'' Michx. – mountain bellwort - EC United States : '' Uvularia sessilifolia'' L. – sessile bellwort - E Canada, NE + SE United States,

Great Lakes The Great Lakes, also called the Great Lakes of North America, are a series of large interconnected freshwater lakes in the mid-east region of North America that connect to the Atlantic Ocean via the Saint Lawrence River. There are five la ...

Mississippi Valley The Mississippi River is the second-longest river and chief river of the second-largest drainage system in North America, second only to the Hudson Bay drainage system. From its traditional source of Lake Itasca in northern Minnesota, it f ...

Description

''Uvularia'' species are herbaceous perennials with erect, simple or twice branched stems. Leaves alternate, sessile or perfoliate. Single or sometimes paired flowers hang downward from the top of the stems appearing axillary but are in fact terminal. They bloom in spring with bell shaped flowers composed of long tepals. Fruits are three lobed, greenish to yellowish brown in color, producing 1 to 3 roundish seeds per

locule A locule (plural locules) or loculus (plural loculi) (meaning "little place" in Latin) is a small cavity or compartment within an organ or part of an organism (animal, plant, or fungus). In angiosperms (flowering plants), the term ''locule'' usu ...

Cultivation

These unobtrusive

woodland A woodland () is, in the broad sense, land covered with trees, or in a narrow sense, synonymous with wood (or in the U.S., the '' plurale tantum'' woods), a low-density forest forming open habitats with plenty of sunlight and limited shade (see ...

plants are used in woodland and shade gardens.

References

Colchicaceae genera Flora of Canada Flora of the United States {{liliales-stub