Also known as Belladonna-Lily · Caribbean Spider-Lily · Spider
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Caribbean Spiderlily (Hymenocallis caribaea) is an elegant evergreen perennial with strap-like leaves and fragrant, white, spidery flowers that bloom in summer.
At-a-glance light, water, soil, and growing conditions from plant data
Bright, indirect light
75% intensity
Prefers full sun to partial shade. Protect from intense midday sun in hot climates to prevent scorching.
Consistent moisture
75% intensity
Maintain evenly moist soil during active growth, allowing slight drying between waterings. Reduce significantly in dormancy.
Rich, moist, well-drained soil
50% intensity
Warm
75% intensity
Thrives in warm temperatures between 20-27°C. Protect from frost; bring indoors if temperatures drop below 10°C.
Outdoor
50% intensity
Regular feeding during growth
50% intensity
Use a balanced liquid fertilizer diluted to half strength during spring and summer. Cease in fall/winter.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 3/5 intensity |
| Toxic for pets | Yes 3/5 intensity |
| Edible | No |
All parts are toxic if ingested.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Keep the soil consistently moist, especially during the growing season. Allow the top inch of soil to dry slightly between waterings.
Reduce watering significantly during dormancy, providing just enough to prevent the bulbs from completely drying out. Avoid waterlogged conditions.
Remove spent flower stalks as they fade to encourage more blooms and maintain a tidy appearance. Trim away any yellowed or dead foliage as it appears.
No significant pruning is typically required beyond these basic maintenance tasks.
Propagated by offsets or bulb division. Separate small bulbils from the mother bulb during repotting. Plant these in well-draining soil. Flowering may take a year or two from propagated bulbs.
Repot every 2-3 years or when the bulbs become crowded. Use a well-draining potting mix. Repot in spring before new growth begins.
Ensure the bulbs are planted at the correct depth, with the neck just at or slightly above the soil surface.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Caribbean Spiderlily (Hymenocallis caribaea)
Where Caribbean Spiderlily (Hymenocallis caribaea) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Amaryllidaceae |
| Genus | Hymenocallis |
| Species | Hymenocallis caribaea |
Similar in genus Hymenocallis
Answers based on plant encyclopedia data
