Plant · GBIF taxon 2868390
Heart of Jesus
Caladium bicolorAlso known as Fancy-leaf Caladium, Angel Wings, Elephant Ears
Heart of Jesus produces vibrant, papery leaves that sprout directly from underground tubers in a dramatic array of neon pinks, crimson, creamy white, and deep green patterns. Native to tropical American rainforests, these arums thrive in warm, humid shade where their high-contrast foliage brightens forest floors and garden understories. Like many members of the arum family, every tissue is packed with needle-like calcium oxalate crystals that deter herbivores from grazing.
TropicalOrnamentalVariegated
1 / 7—observations
—countries
—peak records
Not EvaluatedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNot Evaluated — not placed on the risk ladderRed List categories, explained →
Diet & prey
- Autotrophic (Photosynthetic)
Predators
- Snails
- Slugs
- Spider mites
ThreatsHabitat loss in native range, cold temperatures, frost
HabitatsTropical rainforest understory, riverbanks, gardens, disturbed tropical moist forests
Life spanPerennial (tubers live for decades)
Size / weightNot available
Classification
- OrderAlismatales
- FamilyAraceae
- GenusCaladium
- SpeciesCaladium bicolor
Range data is not available yet.
Interaction riskHigh
- Low
- Moderate
- High
- Very high
- Why interaction risk is high
- All parts contain toxic calcium oxalate crystals; keep away from pets and children and do not ingest.
- Why it is dangerous
- Insoluble calcium oxalate micro-crystals cause intense oral burning, throat swelling, and digestive distress if chewed or swallowed, while sap irritates skin.
- How to recognize a risky encounter
- Recognized by broad, paper-thin, heart-shaped leaves splashed with intense combinations of green, pink, red, and white.
- What to do
- Position plants away from pets and curious children, and wear gloves when dividing tubers or trimming leaves.
Responsible observation
- Potted Care: Provide bright indirect light and maintain consistent moisture without waterlogging the tubers.
- Handling Precautions: Wear gloves when pruning or dividing tubers to prevent mild skin irritation from sap.
- Winter Rest: Allow foliage to die back and store dormant tubers in a cool, dry place when temperatures drop.
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