Also known as Pinwheel-Jessamine
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Tabernaemontana catharinensis, the pinwheel-flower, is an ornamental shrub native to South America, featuring fragrant white flowers and glossy foliage.
At-a-glance light, water, soil, and growing conditions from plant data
Bright Indirect Light
75% intensity
Prefers bright, filtered light. Avoid direct, harsh sun.
Consistent Moisture
50% intensity
Prefers evenly moist soil, avoid waterlogging.
Well-draining soil
50% intensity
Warm Conditions
75% intensity
Thrives in temperatures between 18-25°C. Protect from frost.
Regular Feeding
50% intensity
Feed monthly during the growing season with a 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 |
Toxic if ingested
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly, keeping the soil consistently moist but not waterlogged. Allow the top inch of soil to dry out slightly between waterings, especially during warmer months. Reduce watering in winter to prevent root rot.
Ensure good drainage to avoid water accumulation.
Prune to shape the plant and encourage bushier growth, typically after flowering. Remove dead or crossing branches to maintain plant health and appearance.
Light pruning can be done throughout the year as needed to control size and remove spent flowers.
Propagate from semi-hardwood cuttings taken in late spring or early summer. Dip the cut end in rooting hormone and plant in a well-draining potting mix.
Keep the cuttings moist and warm, and they should root within a few weeks.
Repot every 2-3 years, or when the plant becomes root-bound. Use a well-draining potting mix. Choose a pot that is slightly larger than the current one.
Repot in spring before new growth begins to minimize stress on the plant.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Pinwheel-Flower (Tabernaemontana catharinensis)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Tabernaemontana |
| Species | Tabernaemontana catharinensis |
Similar in genus Tabernaemontana
Answers based on plant encyclopedia data
