Water
Veratrum oxysepalum prefers consistently moist soil. Water regularly during the growing season, ensuring the soil does not dry out completely.
Reduce watering in autumn and keep the soil barely moist during winter dormancy to prevent root rot.
Also known as East Asian White False-Hellebore · White False Hellebore
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Veratrum oxysepalum is a striking perennial herb native to East Asia, featuring large, pleated leaves and tall spikes of greenish-white flowers. It thrives in moist, shad
At-a-glance light, water, soil, and growing conditions from plant data
Partial shade to full shade
25% intensity
Prefers dappled shade or areas with morning sun and afternoon shade.
Consistently moist
75% intensity
Prefers moist soil but avoid waterlogging.
Well-drained, humus-rich
50% intensity
Hardy
25% intensity
Tolerates a range of temperatures, but prefers cooler conditions.
Light
25% intensity
Feed sparingly in spring with a balanced 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 are toxic.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Veratrum oxysepalum prefers consistently moist soil. Water regularly during the growing season, ensuring the soil does not dry out completely.
Reduce watering in autumn and keep the soil barely moist during winter dormancy to prevent root rot.
Pruning is generally not required for Veratrum oxysepalum, as it is grown for its foliage and architectural form. Remove any dead or damaged leaves in late winter or early spring before new growth begins.
Deadheading spent flower stalks is optional.
Propagate Veratrum oxysepalum by division in early spring or autumn. Carefully separate the rhizomes, ensuring each division has healthy roots and at least one bud.
Alternatively, seeds can be sown in autumn or stratified in the refrigerator for 4-6 weeks before sowing.
Repotting is typically only necessary for Veratrum oxysepalum when the plant becomes root-bound, which is infrequent due to its slow growth. If repotting, do so in early spring before new growth starts.
Use a large pot with well-draining, humus-rich soil.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Veratrum Oxysepalum (Veratrum oxysepalum)
Where Veratrum Oxysepalum (Veratrum oxysepalum) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Liliales |
| Family | Melanthiaceae |
| Genus | Veratrum |
| Species | Veratrum oxysepalum |
Similar in genus Veratrum
Answers based on plant encyclopedia data
