Also known as Adam's-Apple-Flower
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Tabernaemontana crassa is an evergreen shrub or small tree native to tropical Africa, known for its glossy leaves and fragrant white flowers.
At-a-glance light, water, soil, and growing conditions from plant data
Bright Indirect
75% intensity
Prefers bright, filtered light; avoid direct harsh sunlight which can scorch leaves.
Moderate
50% intensity
Allow soil to dry slightly between waterings, ensure good drainage.
Well-draining, fertile soil
50% intensity
Warm
75% intensity
Thrives in temperatures between 18-24°C; protect from frost and drafts.
Moderate
50% intensity
Feed during growing season with balanced liquid 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 |
Contains alkaloids which can cause gastrointestinal upset, nausea, vomiting, and dizziness if ingested.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water thoroughly when the top 2-3 cm of soil feels dry. Avoid waterlogging, as this can lead to root rot. Reduce watering slightly in cooler months to prevent over-saturation.
Ensure good drainage to maintain healthy roots and prevent fungal diseases.
Prune in late winter or early spring to shape the plant and encourage bushier growth. Remove any dead, damaged, or crossing branches. Light pruning can be done throughout the year to maintain desired size and form.
This helps in promoting new blooms.
Propagate from semi-hardwood cuttings taken in summer. Dip the cut end in rooting hormone and plant in a well-draining potting mix. Keep moist and warm. Rooting typically takes several weeks.
Alternatively, seeds can be sown when fresh.
Repot every 2-3 years or when the plant becomes root-bound, preferably in spring. Choose a pot one size larger with fresh, well-draining potting soil.
Handle the roots gently to minimize disturbance and ensure quick establishment.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Tabernaemontana Crassa (Tabernaemontana crassa)
Where Tabernaemontana Crassa (Tabernaemontana crassa) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Tabernaemontana |
| Species | Tabernaemontana crassa |
Similar in genus Tabernaemontana
Answers based on plant encyclopedia data
