Alsace grape Vitis 'Triomphe d'Alsace' (O/b)
ABOUT
The plant known as 'Triomphe d'Alsace' is a variety of grapevine that boasts distinctive physical characteristics. It is adorned with large, broad leaves that exhibit a lush green hue. These leaves are typically five-lobed, with each lobe demonstrating a slightly toothed edge, giving the foliage a somewhat jagged appearance. During the blooming period, this grapevine produces small clusters of flowers. These are not particularly conspicuous, as they blend in with the greenery due to their greenish-yellow color. Nevertheless, they are crucial for the development of the plant's fruit. The most noteworthy feature of 'Triomphe d'Alsace' is its grapes. The vine yields bunches of grapes that are typically deep purple to almost black in color when ripe. Each grape is round and plump, covered in a thin waxy layer commonly referred to as bloom, giving the fruits a subtle, frosted look before they are washed or polished. These grapes are not only visually appealing but are also known for their sweet, juicy flesh that is favored for eating fresh or for making wine. Overall, the 'Triomphe d'Alsace' grapevine combines a lush, leafy green appearance with the striking contrast of deep purple grapes, making it a visually appealing plant in any garden or vineyard where it is grown.
About this plant
NamesFamily
Vitaceae
Synonyms
Triomphe d'Alsace Grape, Alsace Triumph Grape
Common names
Vitis 'Triomphe d'Alsace'.
ToxicityTo humans
The plant referred to is a type of grape, and grapes are generally not toxic to humans when consumed in normal food quantities. However, like any other fruit, overconsumption can lead to gastrointestinal discomfort such as stomach ache, diarrhea, or vomiting. There are no specific toxins in grapes that cause poisoning in humans, so the plant is not considered hazardous.
To pets
Grapes can be highly toxic to pets, especially dogs. The consumption of any part of a grape plant can potentially lead to acute kidney failure in dogs. The exact toxic substance within grapes that causes this reaction is not fully understood, but it is known that even small amounts can be dangerous. Symptoms of grape poisoning in pets can include vomiting, diarrhea, lethargy, abdominal pain, dehydration, and reduced urine output. In severe cases, consuming grapes can be fatal without prompt veterinary treatment. It is critical to keep grapes, including those from the grape vine in question, away from pets to avoid any risk of poisoning.
CharacteristicsLife cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
Green
Height
15-20 feet (4.5-6 meters)
Spread
10 feet (3 meters)
Plant type
Climber
Hardiness zones
5-9
Native area
Europe
Benefits
General Benefits- Ornamental Value: Adds aesthetic appeal to gardens with its attractive foliage and grapes.
- Ecosystem Support: Provides food for wildlife, such as birds and insects, through its fruits and flowers.
- Shade Provider: Can be used to create shaded areas in gardens when grown over structures like pergolas or arbors.
- Erosion Control: The vine's root system helps stabilize the soil and prevent erosion on slopes.
- Privacy Screen: When trained on fences or trellises, it can serve as a natural privacy barrier.
- Local Produce: Offers the ability to grow grapes for home winemaking or fresh consumption.
- Seasonal Interest: Offers year-round visual interest from budding leaves in spring to vibrant foliage in fall.
- Cultural Significance: May hold historical or cultural importance in certain regions, particularly for wine production.
Medical PropertiesThis plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Vitis 'Triomphe d'Alsace', also known as the grapevine, can be used in basket weaving due to the flexibility and strength of its vines.
- The wood of the grapevine can be repurposed into furniture or craft projects after the vine has been pruned or retired from grape production.
- Grapevine tendrils, the curly parts of the vine, can be used as natural decorative elements in floral arrangements or wreaths.
- Dried grapevines can be converted into biofuel, serving as an eco-friendly energy source.
- Grapevine leaves can be used in cooking for wrapping foods such as rice or meat in dishes like dolmas for a unique flavor.
- The thick bark of older grapevines can be used to create small landscape mulches to help retain soil moisture and regulate soil temperature.
- Grapevines can serve as a natural trellis for other climbing plants, providing support and structure in a garden.
- When allowed to decompose, grapevines add organic matter to the soil, enriching it for other plants in a permaculture system.
- The grapevine's rapid growth can be utilized for temporary privacy screening during the growing season.
- Discarded or pruned grapevine parts can be fashioned into handmade tools or utensils, like toasting forks or simple walking sticks.
Interesting Facts
Feng ShuiThe grapevine is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe grapevine is not used in astrology practice.
Plant Symbolism- Abundance: The Vitis 'Triomphe d'Alsace', commonly known as grapevine, often symbolizes abundance due to its bountiful clusters of grapes when it's fruiting.
- Fertility: Grapevines are also associated with fertility, as they are prolific plants that produce numerous grapes.
- Transformation: The process of turning grapes into wine makes the grapevine a symbol of transformation and change, reflecting the passage from one state to another.
- Celebration: Wine, which comes from grapes, is often associated with festivities and celebrations, making the grapevine symbolic of joy and merriment.
- Eternity: The grapevine's ability to grow for many years and its use in making wine, which can improve with age, connects it to themes of longevity and eternity.
WaterAlsace grapes require consistent moisture, especially during the growing season. They should be watered deeply once a week, allowing the soil to dry out slightly between watering sessions. A good rule of thumb is to provide about 1 inch of water weekly, which translates to approximately 0.6 gallons per square foot of soil area. During hot, dry spells, you may need to water twice a week to maintain adequate moisture levels. Be careful not to overwater, as grapevines are susceptible to root rot in soggy soil.
LightAlsace grapes thrive in full sun, requiring at least 6 to 8 hours of direct sunlight daily to produce the best fruit. Plant them in a location where they can receive unfiltered sunlight throughout the day, such as in an open area away from tall buildings or dense tree canopies. Sunlight is crucial for the health and productivity of the vines, so ensure they are not shaded during the key midday hours.
TemperatureAlsace grapes grow best in a range of 55°F to 85°F but can tolerate temperatures as low as 20°F during their dormant period in winter. They require a long growing season with warm days to properly ripen the fruit. Frost can be damaging, especially to new growth, so it's vital to plant them in a spot that minimizes the risk of late or early frost exposure.
PruningPruning is essential for maintaining healthy Alsace grapevines and ensuring good fruit production. Prune in late winter or early spring, before new growth begins, removing all but the strongest canes from the previous year. This encourages better air circulation and sunlight penetration, which is vital for fruit ripening and disease prevention. Pruning also helps to control the vine's size and shape, allowing for easier management and harvesting.
CleaningAs needed
SoilAlsace Grapevine requires a well-draining soil mix with a ph of 5.5-6.5. Compose with a combination of loam, compost, and sand for optimal growth and drainage.
RepottingAlsace Grapevine typically does not require frequent repotting, perform it every 2-3 years to refresh the soil and accommodate root growth.
Humidity & MistingAlsace Grapevine prefers moderate ambient humidity but is quite adaptable to various outdoor conditions as long as it's not too dry.
Suitable locationsIndoor
Ensure full sun, support for climbing, well-draining soil.
Outdoor
Plant in full sun, use trellis for support, ensure well-drained soil.
Hardiness zone
7-9 USDA
Life cycleVitis 'Triomphe d'Alsace', commonly known as grapevine, begins its life cycle with germination, where seedlings emerge from seeds if planted, although many grapevines are propagated from cuttings. The plant then enters a vegetative stage where roots, shoots, and leaves develop, establishing a strong framework for growth. As the vine matures, a period of flowering occurs, during which small, greenish-white flowers develop and pollination occurs, leading to the formation of grape clusters. Following pollination, the fruit set stage sees the development of grapes, which continue to grow and ripen over the summer. The harvest stage is reached when grapes attain optimal sugar levels and acidity, suitable for eating fresh or for wine-making. Finally, the vine enters dormancy in the winter, conserving energy to restart the cycle with bud break in the spring.
PropogationPropogation time
Spring-early summer
Vitis 'Triomphe d'Alsace', commonly known as Alsace grape, is generally propagated through hardwood cuttings, a popular method for various grape varieties. This is usually done during the dormant period in late winter, before the buds begins to swell. To propagate by this method, a cutting of about 12 to 18 inches (30 to 45 centimeters) in length, containing at least two or three buds, is taken from a healthy, mature vine. The cutting is then planted in well-draining soil with one-third of its length above ground to ensure that at least one bud is above the soil surface. It's important to keep the soil moist but not waterlogged to encourage root development. Once the cutting establishes a healthy root system and shows new growth, it indicates successful propagation and the new vine is carefully monitored as it matures.
![Grape [Claret Cloak]](/_next/image?url=https%3A%2F%2Fplants-admin.emdemapps.com%2Fimages%2Fplants%2F%2Fimages%2F604b602abe2f8.png&w=640&q=75)
