Vitis shuttleworthii

Vitis shuttleworthii, commonly known as the Calusa grape, is a species of grape native to the United States. It is a member of the Vitis genus, which includes all species of grapes. The species is named after its discoverer, Robert J. Shuttleworth, a renowned botanist and horticulturist.

Description

The Vitis shuttleworthii is a climbing or trailing vine, typically growing to a length of 10-20 feet. The leaves are heart-shaped, with a glossy green upper surface and a pale underside. The flowers are small and greenish-white, appearing in clusters. The fruit is a small, round grape, typically black or dark purple when ripe.

Distribution and Habitat

Vitis shuttleworthii is native to the southeastern United States, particularly Florida and Georgia. It is typically found in moist, well-drained soils in forests, along riverbanks, and in swamps.

Cultivation and Uses

While not as widely cultivated as other grape species, Vitis shuttleworthii is sometimes grown for its ornamental value due to its attractive foliage and clusters of small grapes. The grapes are edible, although they are not typically used for commercial wine production due to their small size and relatively low sugar content.

Conservation Status

The Vitis shuttleworthii is currently not considered to be at risk of extinction. However, like all native plant species, it is vulnerable to habitat loss due to human activity and changes in climate.

See Also

• Vitis
• Grape
• Viticulture
• Robert J. Shuttleworth