Common Grape Vine (also known as Wine Grape, European Grape)
Kingdom: Plantae, Division: Tracheophyta, Class: Magnoliopsida, Order: Vitales, Family: Vitaceae, Genus: Vitis, Species: V. vinifera · Vitaceae (Grape family) · Simple, deciduous leaf
Species
Vitis vinifera
Leaf Type
Simple, deciduous leaf
Family
Vitaceae (Grape family)
Shape
Palmately lobed with 5 distinct lobes and deep sinuses
Size
Approximately 5 to 6 inches across, which is typical for a mature vegetative leaf of this species
Margin
Serrate to dentate with coarse, pointed teeth along the edge
Arrangement
Alternate along the woody climbing stems
Rarity
Very Common in cultivation, though wild ancestral populations are much less common and localized
Color & Pattern
Vibrant medium-green on the upper surface with lighter green underneath; prominent reddish-pink coloration radiating from the petiole junction along the main veins
Venation Pattern
Palmate venation with five primary veins radiating from the base, featuring a prominent reticulate (net-like) minor vein network
Texture & Surface
Slightly rough texture with prominent raised veins on the lower surface and a matte finish on the upper surface
Description
A classic, vibrant green grapevine leaf held up to the light, showcasing its intricate web of veins and characteristic palmately lobed silhouette. The plant itself is a woody, climbing vine that attaches to supports using tendrils, producing clusters of nutritious and economically vital fruits known as grapes
Key Features
Palmately lobed shape with five main points, coarse teeth along the margins, palmate venation originating from a single point, and reddish coloration at the petiole junction
Habitat
Thrives in warm, temperate climates with well-drained soils, high sun exposure, and moderate seasonal rainfall; widely cultivated in agricultural vineyards
Geographic Range
Native to the Mediterranean region, central Europe, and southwestern Asia; now cultivated globally in suitable temperate and Mediterranean climate zones
Condition Notes
Generally healthy condition with a rich green color, though showing minor natural insect herbivory with a small hole in the upper-left lobe
Interesting Facts
Vitis vinifera is one of the oldest domesticated fruit crops, with archaeological evidence of wine production dating back thousands of years to the Caucasus region
Medicinal & Uses
Cultivated primarily for fruit production, table grapes, raisins, and winemaking; grape leaves are also used in culinary traditions (e.g., dolmades), and grape seed extract is used in supplements
Ecological Role
Provides food and habitat for various insects, birds, and small mammals, while playing a massive role in global agriculture and cultural landscapes
Similar Species
Other Vitis species such as Vitis labrusca (Fox Grape) or Vitis riparia (Riverbank Grape), which can be distinguished by differences in leaf undersides, hairiness, and lobe depth
Foraging Tips
Look for climbing vines along trellises, fences, forest edges, and abandoned homesteads, especially during the spring and summer when foliage is lush and green
Toxicity Warning
Non-toxic for humans regarding leaves and fruit, but grapes and raisins can be moderately to severely toxic to dogs and cats, causing kidney failure