Also known as Champa · Frangipani · Pagoda Tree
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Singapore Graveyard Flower (Plumeria obtusa) is an evergreen shrub or small tree known for its fragrant white flowers with yellow centers, blooming year-round.
At-a-glance light, water, soil, and growing conditions from plant data
Full sun
100% intensity
Requires at least 6-8 hours of direct sunlight daily for optimal flowering.
Infrequent, but thorough
25% intensity
Allow soil to dry completely between waterings; susceptible to root rot.
Well-drained
50% intensity
Warm
75% intensity
Prefers temperatures between 20-25°C; avoid frost and temperatures below 10°C.
Outdoor
50% intensity
Moderate
50% intensity
Feed during growing season with low-nitrogen, high-potassium fertilizer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 3/5 intensity |
| Toxic for pets | Yes 3/5 intensity |
| Edible | No |
Contains cardiac glycosides
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Allow the soil to dry out completely between waterings. Plumeria obtusa is drought-tolerant once established. Overwatering is the most common cause of root rot, so err on the side of caution.
Reduce watering significantly during cooler months when growth slows or stops.
Prune to shape the plant, manage size, or encourage branching. The best time to prune is in late winter or early spring before new growth begins. Make clean cuts just above a node.
Removing spent flower stalks can also help promote further blooming.
Easily propagated from stem cuttings. Take cuttings of about 15-30 cm in length during spring or early summer. Allow the cut end to callus over for a few days before planting in well-draining potting mix.
Rooting hormone can be beneficial but is not essential.
Repot your Plumeria obtusa every 2-3 years, or when it becomes root-bound. Spring is the ideal time to repot, just as new growth emerges. Use a well-draining potting mix, such as a cactus or succulent blend.
Choose a pot only slightly larger than the current one.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Singapore Graveyard Flower (Plumeria obtusa)
Where Singapore Graveyard Flower (Plumeria obtusa) 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 | Plumeria |
| Species | Plumeria obtusa |
Similar in genus Plumeria
Answers based on plant encyclopedia data
