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- Vitis vinifera
Vitis vinifera — European grape
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Facts
Vitis vinifera is the renown grape of agriculture, including for use in making wine. It is a liana native to Europe, northern Africa, and western Asia. There are many different cultivars of this species that vary in several characteristics, including fruit color and seed production. Vitis vinifera has been used for fermenting into wine for at least 7000 years.
Habitat
Anthropogenic (man-made or disturbed habitats), forest edges
New England distribution
Adapted from BONAP data
Native: indigenous.
Non-native: introduced (intentionally or unintentionally); has become naturalized.
County documented: documented to exist in the county by evidence (herbarium specimen, photograph). Also covers those considered historical (not seen in 20 years).
State documented: documented to exist in the state, but not documented to a county within the state. Also covers those considered historical (not seen in 20 years).
Note: when native and non-native populations both exist in a county, only native status is shown on the map.
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Characteristics
- Habitat
- terrestrial
- New England state
-
- Massachusetts
- New Hampshire
- Growth form
- the plant is a liana (i.e., a woody plant with a vine-like growth form)
- Leaf type
- the leaf blade is simple (i.e., lobed or unlobed but not separated into leaflets)
- Leaves per node
- there is one leaf per node along the stem
- Leaf blade edges
-
- the edge of the leaf blade has lobes, or it has both teeth and lobes
- the edge of the leaf blade has teeth
- Leaf duration
- the leaves drop off in winter (or they wither but persist on the plant)
- armature on plant
- the plant does not have spines, prickles, or thorns
- Leaf blade length
- 70–180 mm
- Leaf blade width
- 70–150 mm
- Leaf stalk
- the leaves have leaf stalks
- Fruit type (general)
- the fruit is fleshy
- Bark texture
- the bark of an adult plant peels off easily or hangs off
- Twig winter color
-
- brown
- orange
- red
- Bud scale number
- there are two scales on the winter bud, and their edges meet
-
Buds or leaf scars
- Bud scale number
- there are two scales on the winter bud, and their edges meet
- Bud scar shape (Fraxinus)
- NA
- Collateral buds
- there are no collateral buds on the sides of the branches
- Superposed buds
- there are no superposed buds on the branch
-
Flowers
- Anther color
- the anthers show no hint of a pink, reddish or purplish tint
- Carpels fused
- the carpels are fused to one another
- Enlarged sterile flowers
- there are no enlarged sterile flowers on the plant
- Flower petal color
- yellow or green
- Flower symmetry
- there are two or more ways to evenly divide the flower (the flower is radially symmetrical)
- Hairs on ovary (Amelanchier)
- NA
- Hypanthium present
- the flower does not have a hypanthium
- Inflorescence type
- the inflorescence is a panicle (branched with the individual flowers on stalks)
- Number of pistils
- 1
- Ovary position
- the ovary is above the point of petal and/or sepal attachment
- Petal and sepal arrangement
- the flower includes two cycles of petal- or sepal-like structures
- Petal appearance
- the petals are thin and delicate, and pigmented (colored other than green or brown)
- Petal fusion
- the perianth parts are separate
- Sepal cilia (Ilex)
- NA
- Stamen number
- 5
- Stamen position relative to petals
- the stamens are lined up with the petals (antepetalous)
-
Fruits or seeds
- Berry color
-
- black
- green
- purple
- red
- yellow
- Fruit type (general)
- the fruit is fleshy
- Fruit type (specific)
- the fruit is a berry (fleshy, with the wall enclosing one or more sections, with two or more seeds)
- Nut with spines (Fagaceae)
- NA
- Wings on fruit
- there are no wings on the fruit
-
Glands or sap
- Sap color
- the sap is clear and watery
- Stalked glands on fruit (Rosa)
- NA
-
Growth form
- Growth form
- the plant is a liana (i.e., a woody plant with a vine-like growth form)
-
Leaves
- Hairs on upper side of leaf blade
- the upper side of the leaf is not hairy, or has very few hairs
- Leaf blade base shape
- The base of the leaf blade is cordate (heart-shaped, with rounded lobes)
- Leaf blade edges
-
- the edge of the leaf blade has lobes, or it has both teeth and lobes
- the edge of the leaf blade has teeth
- Leaf blade edges (Acer)
- NA
- Leaf blade flatness
- the leaf is flat (planar) at the edges
- Leaf blade hairs
- the leaf blade has tangled or woolly-looking hairs, without glands
- Leaf blade length
- 70–180 mm
- Leaf blade scales
- there are no scales on the leaf blades
- Leaf blade shape
- the leaf blade is orbicular (roughly circular, as wide as long)
- Leaf blade texture
-
- the leaf blade is coriaceous (has a firm, leathery texture)
- the leaf blade is herbaceous (has a leafy texture)
- Leaf blade translucent dots
- there are no translucent dots on the leaf blade
- Leaf blade width
- 70–150 mm
- Leaf duration
- the leaves drop off in winter (or they wither but persist on the plant)
- Leaf lobe tips (Quercus)
- NA
- Leaf midrib glands
- the midrib of the leaf blade lacks glands on the upper surface
- Leaf stalk
- the leaves have leaf stalks
- Leaf stalk nectaries
- there are no nectaries on the leaf stalk
- Leaf teeth
- the leaf blade margin is serrate (with forward-pointing) or dentate (with outward-pointing) with medium-sized to coarse teeth
- Leaf teeth hairs (Carya)
- NA
- Leaf type
- the leaf blade is simple (i.e., lobed or unlobed but not separated into leaflets)
- Leaves per node
- there is one leaf per node along the stem
- Specific leaf type
- the leaves are simple (i.e., lobed or unlobed but not separated into leaflets
-
Place
- Habitat
- terrestrial
- New England state
-
- Massachusetts
- New Hampshire
- Specific habitat
-
- edges of forests
- man-made or disturbed habitats
-
Scent
- Plant odor
- the plant does not have much of an odor, or it has an unpleasant or repellant odor
-
Stem, shoot, branch
- Aerial roots
- the plant has no aerial roots
- Bark texture
- the bark of an adult plant peels off easily or hangs off
- Branch brittleness (willows only)
- NA
- Branch cross-section
- the branch is circular in cross-section, or it has five or more sides, so that there are no sharp angles
- First-year cane (Rubus)
- NA
- Lenticels on twigs
- there are no lenticels on the twigs, or they are very hard to see
- Pith shape
- the outline of the pith in a twig is roughly round
- Twig papillae (Vaccinium species only)
- NA
- Twig winter color
-
- brown
- orange
- red
- Wings on branch
- the branch does not have wings on it
- armature on plant
- the plant does not have spines, prickles, or thorns
Wetland status
Not classified
In New England
Distribution
- Connecticut
- absent
- Maine
- absent
- Massachusetts
- present
- New Hampshire
- present
- Rhode Island
- absent
- Vermont
- absent
Conservation status
Exact status definitions can vary from state to state. For details, please check with your state.
- Massachusetts
- not applicable (S-rank: SNA)
From Flora Novae Angliae dichotomous key
5. Vitis vinifera L. E
European grape. Vitis cordifolia Michx. • MA, NH. Dumps, waste areas.
Native to North America?
No
Sometimes confused with
- Vitis palmata:
- leaf blades ovate to orbicular, unlobed or with obscure to evident lobes, lacking tomentose hairs, though usually with straight hairs, and exocarp of fresh fruit readily separated from mesocarp (vs. V. vinifera, with leaf blades orbicular to suborbicular, often prominently lobed with deep sinuses, commonly with some patches of thin tomentum on the abaxial surface, especially in early season, and exocarp of fresh fruit separated from mesocarp only with difficulty).
- Vitis vulpina:
- leaf blades ovate to orbicular, unlobed or with obscure to evident lobes, lacking tomentose hairs, though usually with straight hairs, and exocarp of fresh fruit readily separated from mesocarp (vs. V. vinifera, with leaf blades orbicular to suborbicular, often prominently lobed with deep sinuses, commonly with some patches of thin tomentum on the abaxial surface, especially in early season, and exocarp of fresh fruit separated from mesocarp only with difficulty).
Synonyms
- Vitis cordifolia Michx.