Silky wisteria Wisteria brachybotrys 'Showa-beni'

☠ Toxic to humans
🐾 Toxic to pets
🌸 Blooming
🍪 Not edible
‍🌱 Hard-care
silky wisteria 'Showa-beni'

ABOUT

The Wisteria brachybotrys 'Showa-beni', more commonly known as silky wisteria, is a captivating plant primarily known for its stunning floral display. The 'Showa-beni' variety features a cascade of soft, scented flowers that drape gracefully from the plant. These blossoms exhibit a delicate pink color, providing a gentle wash of warmth and color wherever they are grown. Each individual flower is somewhat pea-like in shape, which is characteristic of the legume family to which wisteria belongs. Silky wisteria leaves are pinnate, meaning they are comprised of multiple small, oblong leaflets arranged on either side of a central stem. The leaves are a bright green and have a slightly glossy appearance, offering a lush background that makes the flowers stand out even more. When the plant is not in bloom, the foliage alone provides a verdant, vibrant display. As the name 'silky' implies, there is a certain softness to the plant's aesthetic, with both leaves and flowers having a graceful and smooth texture, creating a serene and inviting presence in the garden. While the beauty of wisteria often lies in its flowering form, the plant's stems can also become an interesting visual feature as they mature and form twining, twisted patterns.

Plant Info
Care
Common Problems

About this plant

  • memoNames

    • Family

      Fabaceae

    • Synonyms

      Silky Wisteria, Showa-beni Silky Wisteria

    • Common names

      Millettia japonica 'Showa-beni', Wisteriosis brachybotrys 'Showa-beni'

  • skullToxicity

    • To humans

      Silky wisteria 'Showa-beni', like other members of the Wisteria genus, contains toxic compounds known as lectins and glycosides which can be harmful to humans if ingested. The seeds and pods are considered to be the most toxic parts of the plant. If any parts of the plant are eaten, symptoms of toxicity may include nausea, vomiting, stomach pain, and diarrhea. In severe cases, poisoning may lead to dehydration, confusion, and collapse. It is important to seek medical attention if ingestion has occurred and poisoning is suspected.

    • To pets

      Silky wisteria 'Showa-beni' is toxic to pets, including dogs and cats. The toxic elements, primarily lectins and glycosides, are found across all parts of the plant but are most concentrated in the seeds and pods. If a pet ingests any part of the plant, symptoms of poisoning could manifest as vomiting, diarrhea, abdominal pain, and depression. In severe cases, ingestion can lead to more serious symptoms such as collapse, seizures, or even death. Prompt veterinary care is crucial if a pet has consumed any part of the wisteria plant.

  • infoCharacteristics

    • Life cycle

      Perennials

    • Foliage type

      Deciduous

    • Color of leaves

      Green

    • Flower color

      Pink

    • Height

      10 20 feet (3 6 meters)

    • Spread

      10 20 feet (3 6 meters)

    • Plant type

      Climber

    • Hardiness zones

      5

    • Native area

      Japan

Benefits

  • money-bagGeneral Benefits

    • Aesthetic Appeal: Wisteria brachybotrys 'Showa-beni', also known as the Silky Wisteria, is admired for its cascading clusters of pink flowers that add a romantic and picturesque quality to gardens.
    • Scent: The blooms of Silky Wisteria emit a pleasing fragrance, contributing to a sensory garden experience.
    • Landscape Versatility: This plant can be trained to grow on arbors, trellises, and pergolas, making it versatile for a variety of landscaping designs.
    • Seasonal Interest: Silky Wisteria provides visual interest throughout its blooming season, typically in late spring or early summer, marking the arrival of warmer weather.
    • Shade Creation: When grown over structures, it can provide a natural canopy, offering a shaded area to enjoy during sunny days.
    • Wildlife Attraction: The flowers attract pollinators such as bees and butterflies, supporting local ecosystems.
    • Privacy Screen: When grown densely, it can act as a living screen, providing privacy and reducing noise from neighbors or streets.
    • Cultural Significance: Wisteria holds cultural importance in many parts of the world, especially in East Asia, where it features in art and festivals, thus adding a symbolic element to the garden.
    • Longevity: With proper care, Silky Wisteria is a long-lived plant that can continue to flourish for many years, often outliving the person who planted it.

  • medicalMedical Properties

    This plant is not used for medical purposes.

  • windAir-purifying Qualities

    This plant is not specifically known for air purifying qualities.

  • leavesOther Uses

    • Wisteria can be used in bonsai cultivation, providing a miniature version of the majestic vine that can be grown indoors or in small spaces.
    • The sturdy vines of a wisteria plant can be trained over time to form natural arbors or entryways, creating beautiful living architecture in the garden.
    • Some artisans use the wood of the wisteria to craft furniture or decorative items due to its attractive grain and durability when dried properly.
    • The blooms of wisteria can be used in flower arrangements to add height and a cascading effect, often admired for their fragrance and vibrant color.
    • The long vines of the wisteria can be woven into artistic shapes and structures, similar to willow or vine basketry, for creative garden art.
    • Photographers often utilize the picturesque wisteria blooms as a backdrop for springtime photo shoots, weddings, and other special events.
    • Culinary experimentation with wisteria has led to the flowers being used as a garnish, though caution is advised as only certain parts of some species are edible.
    • In landscape design, a wisteria-covered pergola can provide a natural cooling effect by shading an area during the hot summer months.
    • Because wisteria can grow to significant heights, they are sometimes employed in sound barrier landscaping to help muffle urban noise when planted along fences or walls.
    • Poets and writers are often inspired by the beauty of the wisteria, leading to its inclusion in literature and poetry as a symbol of love, sensuality, or the passing of time.

Interesting Facts

  • bedFeng Shui

    The Wisteria is not used in Feng Shui practice.

  • aquariusZodiac Sign Compitability

    The Wisteria is not used in astrology practice.

  • spiralPlant Symbolism

    • Longevity and Wisdom: Wisteria can live for many decades, even centuries. The plant's ability to grow old while still blooming reflects wisdom accumulated over a long life.
    • Patience and Endurance: Wisteria may take several years to bloom for the first time. This symbolizes the virtue of patience and the ability to endure waiting for something beautiful.
    • Love and Romantic Relationships: With its cascading blossoms, wisteria is often associated with love, sensuality, and the intense feelings associated with new relationships.
    • Welcome and Hospitality: In some traditions, wisteria is planted near the front door of a home as it is believed to invite good things into the space and signifies the welcoming nature of the residents.
    • Good Luck and New Beginnings: Wisteria's lush growth and prolific flowers can signify good luck and the advent of favorable new beginnings or ventures.
    • Mystery and Immortality: The twisted vines of wisteria are likened to the mysteries of life, and the plant's durability and ability to bloom year after year may symbolize immortality or the endless cycle of life.

💧
Every 7 to 10 days
Water
☀️
2500 - 10000 Lux
Light
💦️
6%
Humidity
🪴
Every 2 to 3 years
Repotting
🌱️
Spring-Early Summer
Propogation
✂️️
As needed
Pruning
  • water dropWater

    Silky Wisteria requires regular watering, particularly during dry periods. It's essential to maintain a consistently moist, but not waterlogged, soil environment. Water deeply once a week, providing about 1 to 1.5 gallons of water for each plant, to encourage deep root growth. During extremely hot or dry weather, you might need to increase the frequency to twice a week. In cooler weather or when rain is plentiful, you can reduce the amount of supplemental water accordingly. Avoid overhead watering to reduce the risk of fungal diseases. Ensure the plant has good drainage to prevent root rot.

  • sunLight

    Silky Wisteria thrives in full sun and should be planted in a location where it receives at least six hours of direct sunlight each day. The plant can tolerate partial shade, but flowering may be reduced in less than optimal light conditions. Choose a spot that is sheltered from strong winds but still provides ample sunlight, like on the south or southwest side of a building or fence if available.

  • thermometerTemperature

    Silky Wisteria is hardy and can withstand a range of temperatures, typically surviving within USDA hardiness zones 5 through 9. The plant can tolerate winter lows down to -20°F, but it grows best when the temperature is between 60°F and 80°F during its growing season. It's important to protect the wisteria from frost, which can damage young shoots and flowers.

  • scissorsPruning

    Silky Wisteria should be pruned to control its size and encourage the formation of flower buds. Prune in late winter to remove any deadwood and to shape the plant. Then, prune again in mid-summer to cut back the current season's growth to 5 or 6 leaves per shoot, which encourages the plant to develop short, flowering spurs. Regular pruning is essential to prevent Silky Wisteria from becoming invasive and overwhelming structures or nearby plants.

  • broomCleaning

    As needed

  • bambooSoil

    Silky wisteria prefers fertile, moist, but well-draining soil with a pH of around 6.0 to 7.0. A mixture of loamy garden soil, compost, and perlite or sand makes an ideal soil mix to support its growth and flowering.

  • plantRepotting

    Silky wisteria should be repotted every two to three years during its early growth to accommodate its rapid development. For mature plants, repotting may be done less frequently as needed, based on root growth.

  • water dropsHumidity & Misting

    Silky wisteria thrives in moderate humidity levels but is quite adaptable and can tolerate the varying humidity levels found in most outdoor environments without requiring specific adjustments.

  • pinSuitable locations

    • Indoor

      Provide strong support, ample sunlight, and prune regularly.

    • Outdoor

      Plant in full sun, ensure strong support, and protect in winter.

    • Hardiness zone

      5-9 USDA

  • circleLife cycle

    Wisteria brachybotrys 'Showa-beni', commonly known as Silky Wisteria, typically begins its life cycle as a seed that germinates in spring, requiring warm temperatures and moist soil conditions. The seedling stage consists of initial root development and the first set of true leaves to perform photosynthesis. As the plant enters the vegetative stage, it develops a robust root system and extensive vines, which require a sturdy support structure due to their climbing habit. During the flowering stage, which often begins in late spring to early summer after the plant has matured for several years, Silky Wisteria produces pendulous clusters of fragrant, pink to violet flowers. Following pollination, if successful, the plant develops elongated seed pods, which mature in late summer to late autumn and eventually release seeds to complete the reproductive cycle. Each year, the plant undergoes a period of dormancy in the winter, where growth slows down before resuming in the spring.

  • sproutPropogation

    • Propogation time

      Spring-Early Summer

    • Propogation: The ideal time for propagating the Wisteria brachybotrys 'Showa-beni', commonly known as Silky Wisteria, is during the spring or early summer when the plant is actively growing. This provides the best conditions for root growth and establishment. The most popular method of propagation for this plant is by softwood cuttings. To propagate by this method, collect new growth shoots that are about 4 to 6 inches (approximately 10 to 15 centimeters) long and have several sets of leaves. Cut just below a node, and remove the lower leaves to expose the nodes. Dip the cut end in rooting hormone to encourage root development and then insert it into a pot filled with a moist mixture of peat and perlite or sand, ensuring that the exposed nodes are buried. Place the pot in a warm area with indirect light and maintain moisture until roots have developed, which usually takes several weeks.