Safety note: This plant may be toxic to humans and pets. See toxicity details.
Silky Wisteria (Wisteria brachybotrys) is a vigorous deciduous climber native to Japan, cherished for its exceptionally soft, velvety flowers that bloom prolifically in s
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
75% intensity
Prefers full sun for best flowering, tolerates light shade.
Consistent Moisture
50% intensity
Keep soil moist but not waterlogged, reduce in winter.
Well-drained
50% intensity
Moderate to Warm
50% intensity
Prefers temperatures between 18-25°C. Tolerates cooler winters.
Light Feeding
25% intensity
Fertilize in early spring with a balanced, slow-release fertilizer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 5/5 intensity |
| Toxic for pets | Yes 5/5 intensity |
| Edible | No |
All parts of the plant, especially the seeds and pods, are toxic if ingested. Contains wisterin. Symptoms of poisoning include nausea, vomiting, diarrhea, abdominal pain, and dehydration.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly, especially during the establishment phase and dry spells. Keep the soil consistently moist but not waterlogged. Reduce watering in winter when the plant is dormant.
Ensure good drainage to prevent root rot, which is crucial for healthy growth of Wisteria brachybotrys.
Prune Wisteria brachybotrys in late winter or early spring while dormant to shape the plant and remove dead or weak wood. A secondary pruning in summer after flowering can help control size and encourage flower bud formation for the following year.
Propagate Silky Wisteria from semi-hardwood cuttings taken in mid-summer. Root cuttings in a well-draining potting mix, keeping them moist and in a warm, humid environment.
Grafting onto a wisteria rootstock is another effective method.
Repot young plants every 2-3 years in spring before new growth begins. Mature plants generally do not require frequent repotting and prefer to be slightly root-bound.
Use a well-draining, slightly acidic to neutral potting mix.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Silky Wisteria (Wisteria brachybotrys)
Where Silky Wisteria (Wisteria brachybotrys) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Wisteria |
| Species | Wisteria brachybotrys |
Similar in genus Wisteria
Answers based on plant encyclopedia data
