''Vicia caroliniana'' (common name Carolina vetch, or Carolina wood vetch) is a plant found in North America. It is a perennial

leguminous Legumes are plants in the pea family Fabaceae (or Leguminosae), or the fruit or seeds of such plants. When used as a dry grain for human consumption, the seeds are also called pulses. Legumes are grown agriculturally, primarily for human consum ...

vine found in a variety of habitats.

Description

The

compound leaves A leaf (: leaves) is a principal appendage of the stem of a vascular plant, usually borne laterally above ground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, stem, fl ...

of ''V. caroliniana'' are alternately arranged and the subalternate elliptical to lanceolate leaflets have hairy undersides. The leaves have paired

stipule In botany, a stipule is an outgrowth typically borne on both sides (sometimes on just one side) of the base of a leafstalk (the petiole (botany), petiole). They are primarily found among dicots and rare among monocots. Stipules are considered part ...

s at their bases and terminate in single or bifurcated

tendril In botany, a tendril is a specialized Plant stem, stem, leaf or Petiole (botany), petiole with a thread-like shape used by climbing plants for support and attachment, as well as cellular invasion by parasitic plants such as ''Cuscuta''. There ar ...

s. The slightly winged stems are hollow. The flowers have five petals and are borne in

inflorescence In botany, an inflorescence is a group or cluster of flowers arranged on a plant's Plant stem, stem that is composed of a main branch or a system of branches. An inflorescence is categorized on the basis of the arrangement of flowers on a mai ...

s that originate in the leaf

axil A leaf (: leaves) is a principal appendage of the stem of a vascular plant, usually borne laterally above ground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, stem, fl ...

s. The

anther The stamen (: stamina or stamens) is a part consisting of the male reproductive organs of a flower. Collectively, the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filament ...

s are orange while the flower petals are pale purple to white. ''V. caroliniana'' produces dehiscent seed pods long.

Uses

Native peoples of southeastern North America, including the

Cherokee The Cherokee (; , or ) people are one of the Indigenous peoples of the Southeastern Woodlands of the United States. Prior to the 18th century, they were concentrated in their homelands, in towns along river valleys of what is now southwestern ...

, use this plant for a variety of medicinal purposes. It is used for back pains, local pains, to toughen muscles, for muscular cramps, twitching and is rubbed on stomach cramps. They also use a compound for

rheumatism Rheumatism or rheumatic disorders are conditions causing chronic, often intermittent pain affecting the joints or connective tissue. Rheumatism does not designate any specific disorder, but covers at least 200 different conditions, including a ...

, for an affliction called "blacks", and it is taken for wind before a ball game. An infusion is used for muscle pain, in that it is rubbed on scratches made over the location of the pain. An infusion is also taken as an

emetic Vomiting (also known as emesis, puking and throwing up) is the forceful expulsion of the contents of one's stomach through the mouth and sometimes the nose. Vomiting can be the result of ailments like food poisoning, gastroenteritis, preg ...

. It is also used internally with ''Pseudognaphalium obtusifolium'' ssp. ''obtusifolium'' for

.Hamel, Paul B. and Mary U. Chiltoskey 1975 Cherokee Plants and Their Uses -- A 400 Year History. Sylva, N.C. Herald Publishing Co. (p. 51, 52)

References

caroliniana Flora of the Northeastern United States Flora of the Southeastern United States Flora of the North-Central United States Flora of the Appalachian Mountains Plants used in traditional Native American medicine Plants described in 1788 Flora of the South-Central United States {{fabeae-stub