Also known as Coraltree · Indian Coral Tree · Prickly Coral Tree
Erythrina stricta, a striking legume tree, features vibrant coral-red flowers and thorny branches, making a bold statement in tropical and subtropical landscapes.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun
100% intensity
Prefers at least 6-8 hours of direct sunlight daily for optimal flowering and growth.
Moderate
50% intensity
Allow soil to dry slightly between waterings. Reduce in winter.
Well-drained
50% intensity
Warm
75% intensity
Thrives in temperatures between 18-25°C. Protect from frost.
Low
25% intensity
Fertilize lightly during the growing season. Avoid over-fertilizing.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water Erythrina stricta thoroughly when the top 2-3 cm of soil feels dry. Avoid waterlogging, as this can lead to root rot.
Reduce watering significantly during the cooler, dormant months to prevent fungal diseases and promote winter hardiness.
Prune Erythrina stricta to shape the plant and remove any dead, damaged, or crossing branches. This can be done after flowering to encourage bushier growth and better flower production in the following season.
Heavy pruning can stimulate vigorous new shoots.
Propagation is typically done from seed, which requires scarification or soaking before sowing to improve germination rates. Cuttings can also be taken from mature wood during the dormant season and treated with rooting hormone.
Repot Erythrina stricta every 2-3 years, or when it becomes root-bound. Use a well-draining potting mix. Choose a pot that is only slightly larger than the current one to avoid overwatering issues.
Repot in early spring before active growth begins.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Erythrina Stricta (Erythrina stricta)
Where Erythrina Stricta (Erythrina stricta) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Erythrina |
| Species | Erythrina stricta |
Similar in genus Erythrina
Answers based on plant encyclopedia data
