Carolina Coralbead

Cocculus carolinus

''Cocculus carolinus'', commonly called the Carolina coralbead, or snailseed, is a perennial vine of the moonseed family. It is native to North America, where it is found in Mexico and in several states in the United States from the Southeast to the Midwest.
Cocculus carolinus Growing on my fence next to the passion flowers and the sorrel vine. Cocculus carolinus,Fall,Geotagged,United States

Appearance

''Cocculus carolinus'' is a climbing vine reaching 5 meters or more. It produces ovate or triangle-shaped leaves. The male and female flowers are small and green, appearing on different plants. The bright red fruit, a drupe, appears from June to August. It reaches 8 mm in size. Each fruit has a single seed that resembles a small snail shell, protected by the hard endocarp or the inner section of the ovary wall.

Naming

The species' common name derives from the appearance of its small, rounded red fruits, and the rough half-moon shape of its seeds.

Distribution

This species is native from northern Florida to Mexico, north to North Carolina, Kentucky, southern Illinois and southeast Kansas. Its natural habitat is in rocky woodlands and streamside thickets, particularly in calcareous areas. It is a weedy species, and can also be found in disturbed habitats such as fencerows and waste areas.

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Taxonomy
KingdomPlantae
DivisionAngiosperms
ClassEudicots
OrderRanunculales
FamilyMenispermaceae
GenusCocculus
SpeciesC. carolinus