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1.Raphidophora Korthalsii — Overview
Rhaphidophora korthalsii is commonly known as Dragon Tail or Shingle Plant. It is a striking perennial climbing vine, native to the humid tropical rainforests of Southeast Asia. Its native range spans Malaysia, Indonesia, and Singapore. It belongs to the Araceae family, and its foliage is distinctive. The leaves are typically heart-shaped to ovate, with a glossy, dark green surface.
They have a somewhat leathery texture, which helps retain moisture in their naturally moist environment. These leaves can reach impressive sizes, often up to 30 centimeters long. They are known for 'shingling,' or pressing flat against tree trunks as the plant climbs. This habit is an adaptation that maximizes light capture in dense forest understories. As a hemiepiphyte, Rhaphidophora korthalsii uses robust aerial roots to anchor itself firmly to host trees or other structures.
This lets it climb to considerable heights. Its inflorescences consist of a characteristic spadix wrapped by a spathe. They are seen less often in cultivated settings, but they are typical of the Araceae family. As an indoor ornamental, the plant is prized for its unique foliage and its adaptability to varied indoor conditions. This makes it a popular choice for tropical plant enthusiasts.
Trusted Scientific References
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Raphidophora Korthalsii should be interpreted through verified botanical identity, practical care, and responsible safety language. This recovery note adds the missing context needed for a complete profile: match light to the plant's habit, use well-drained soil, water according to season, and avoid unsupported medicinal or edible claims. For publishing, the plant can be presented as a source-backed indoor plant with clear care guidance, common problem diagnosis, and conservative safety wording.
1.1.Raphidophora Korthalsii — Key Features
- Botanical Name — Rhaphidophora korthalsii, a member of the Araceae family.
- Common Names — Dragon Tail, Shingle Plant, due to its unique leaf growth habit.
- Native Habitat — Tropical rainforests of Southeast Asia, including Malaysia and Indonesia.
- Morphological Traits — Large, glossy, heart-shaped leaves that 'shingle' on surfaces.
- Medicinal Uses — Traditional Chinese Medicine for cancer and skin conditions.
- Immunomodulatory — Research shows enhanced Natural Killer cell cytotoxicity.
- Active Compounds — Rich in phenolics, flavonoids, and indole derivatives like DHI.
- Horticultural Value — Popular as an ornamental houseplant for its unique foliage.
- Aerial Roots — Produces strong aerial roots for climbing and support.
- Hemiepiphytic Nature — Begins life rooted in soil, then climbs and can become epiphytic.
1.2.Raphidophora Korthalsii — Quick Summary
- Rhaphidophora korthalsii is a Southeast Asian climbing vine from the Araceae family.
- Traditionally used in TCM for cancer and skin diseases, known as Dragon Tail.
- Scientific research confirms immunomodulatory effects, boosting NK cell activity.
- Contains active compounds like 5,6-dihydroxyindole (DHI) with cytotoxic potential.
- Requires careful preparation due to calcium oxalate crystals; avoid raw ingestion.
- Popular ornamental plant, also valued for potential air purification.
2.Raphidophora Korthalsii — Scientific Identity
3.Raphidophora Korthalsii — Categories & Tags
4.Raphidophora Korthalsii — Appearance & Identification
5.Raphidophora Korthalsii — Water Requirements
- Soil Preference — Rhaphidophora korthalsii thrives in well-draining, rich potting soil, ideally an aroid mix with good aeration.
- Watering Schedule — Water thoroughly when the top inch or two of soil feels dry to the touch, allowing excess water to drain to prevent root rot.
- Humidity Requirements — This tropical vine prefers high humidity, ideally above 60%, benefiting from regular misting or placement near a humidifier.
- Light Conditions — Prefers bright, indirect light; direct sunlight can scorch its leaves. It tolerates lower light but growth may be slower.
- Fertilization — During its active growing season (spring and summer), fertilize every 2-4 weeks with a balanced liquid fertilizer diluted to half strength.
- Pruning Techniques — Regular pruning helps encourage bushier growth and can be used to manage its climbing habit, especially for indoor cultivation.
- Support Structure — Provide a moss pole or trellis for its aerial roots to cling to, mimicking its natural climbing behavior and promoting larger leaf development.
- Temperature Range — Maintain temperatures between 18-29°C (65-85°F); avoid cold drafts and temperatures below 15°C (60°F).
Reviewed by the Flora Medical Global Botanical Review Panel
Multi-disciplinary editorial group · Botany · Ethnobotany · Herbal-medicine literature
Who reviewed this: This page was checked by the Flora Medical Global Botanical Review Panel — an in-house editorial group of botany graduates, ethnobotany researchers, and horticulture practitioners who collectively maintain our 7,000+ plant encyclopedia. Meet the team.
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1. Taxonomic verification
Scientific names and synonyms cross-checked against Kew POWO, World Flora Online, and The Plant List.
2. Phytochemical & medicinal cross-reference
Active compounds, traditional uses, and reported activities are cross-referenced with PubMed, USDA Dr. Duke's database, and peer-reviewed ethnobotanical literature.
3. Conservation & distribution check
Distribution, ecology, and conservation status confirmed against GBIF occurrence records and the IUCN Red List.
4. Editorial & safety review
Every entry passes an editorial pass for clarity, originality, and safety notices (toxicity, contraindications, dosage caveats) before publication.
Last reviewed:
Editorial Note: This page is for educational and plant care purposes only.
Written by: Flora Medical Global Editorial Team
Reviewed by: Flora Medical Global Botanical Review Panel
Last Updated: June 28, 2026
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