Source: Wikimedia Commons
Nepenthes Hamata
AdvancedNepenthes hamata
A fearsome-looking Nepenthes with fang-like sharp projections inside pitchers, from Sulawesi highlands.
About
Nepenthes hamata is a highland species endemic to Sulawesi, Indonesia, found in montane forests at approximately 1,400–2,500 m elevation. The species is renowned—and instantly recognizable—for the exceptionally sharp, hooked (hamata) teeth that line the inner surface and peristome of its pitchers, giving the trap an appearance reminiscent of a predator's open jaw. These internal projections are thought to impede the escape of prey. As a highland species, N. hamata requires cool cultivation conditions: daytime temperatures of 20–25°C and night temperatures dropping to 10–15°C, with humidity maintained at 70–90%. Well-aerated sphagnum media is essential. The combination of its dramatic appearance, high cultural challenge, and relative rarity has made it one of the most coveted Nepenthes among experienced collectors worldwide.
Basic Info
Origin
Sulawesi, Indonesia, montane forests at approximately 1,400–2,500 m elevation
Lifespan
10+ years
Size
Vine 20-80cm
Temperature
10〜30℃
Humidity
60〜90%
Watering & Fertilizer
Insects
Growing Tips
Fangs
Sharp internal projections
Temperature
12-22°C, highland
Humidity
Very high humidity
Culture
Difficult
Nepenthes Hamata FAQ
QWhat is the growing difficulty level for Nepenthes Hamata?
Advanced. A variety suitable for advanced growers. Requires advanced cultivation techniques and specialized equipment, with careful environmental adjustments needed.
QWhat is the ideal temperature for Nepenthes Hamata?
The ideal temperature for Nepenthes Hamata is 10〜30℃. Recommended humidity is 60〜90%. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Nepenthes Hamata?
The average lifespan of Nepenthes Hamata is 10+ years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Nepenthes Hamata get?
The mature size of Nepenthes Hamata is Vine 20-80cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Nepenthes Hamata?
Nepenthes Hamata: watering & fertilizer — Insects. Aim for appropriate frequency and amount.
QWhat is the typical price for Nepenthes Hamata?
The price of Nepenthes Hamata varies significantly by variety, characteristics, size, and lineage. Please check ボタちょく's price guide for the latest market information.
Last updated: July 8, 2026
References & Sources
Edited & verified by: BoTachoku Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Accepted name: Nepenthes hamata J.R.Turnbull & A.T.Middleton
Synonyms: Nepenthes dentata Sh.Kurata
Authority databases: GBIF · POWO · ICPS 栽培品種登録(国際食虫植物協会)
Nomenclature follows global taxonomic authority databases.
Regulations & Conservation Status
ネペンテス属はrajah/khasianaを除き属レベルでCITES附属書II。国際取引には許可が必要。
Sources: CITES Appendices (carnivorous plants) - ICPS/Barry Rice / CITES & Carnivorous Plant Checklist (RBG Kew)
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
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