Source: Wikimedia Commons
Nepenthes Edwardsiana
AdvancedNepenthes edwardsiana
A ultra-rare Kinabalu endemic with exquisitely toothed peristome of unmatched beauty.
About
Nepenthes edwardsiana is an ultra-rare highland species endemic to Mount Kinabalu and Mount Tambuyukon in Sabah, Malaysian Borneo. It is celebrated above all for its extraordinarily beautiful peristome—an elaborately toothed, wide-ribbed collar considered by many enthusiasts to be the finest of any Nepenthes species. The pitchers are elongated and cylindrical, and upper pitchers in mature specimens display the full ornamental complexity of the peristome. As an extreme highland species, it requires exacting cultivation conditions: daytime temperatures of 18–23°C, night temperatures of 5–12°C, and consistently high humidity above 70%. The species is extremely rare in the wild and protected under CITES. It is universally regarded as one of the most desirable and challenging Nepenthes for advanced collectors.
Basic Info
Origin
Mount Kinabalu and Mount Tambuyukon, Sabah, Malaysian Borneo, highland zones
Lifespan
10+ years
Size
Vine 20-80cm
Temperature
10〜30℃
Humidity
60〜90%
Watering & Fertilizer
Insects
Growing Tips
Peristome
Toothed and exquisite
Rarity
Ultra rare
Temperature
8-18°C
Culture
Extremely difficult
Nepenthes Edwardsiana FAQ
QWhat is the growing difficulty level for Nepenthes Edwardsiana?
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 Edwardsiana?
The ideal temperature for Nepenthes Edwardsiana is 10〜30℃. Recommended humidity is 60〜90%. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Nepenthes Edwardsiana?
The average lifespan of Nepenthes Edwardsiana is 10+ years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Nepenthes Edwardsiana get?
The mature size of Nepenthes Edwardsiana is Vine 20-80cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Nepenthes Edwardsiana?
Nepenthes Edwardsiana: watering & fertilizer — Insects. Aim for appropriate frequency and amount.
QWhat is the typical price for Nepenthes Edwardsiana?
The price of Nepenthes Edwardsiana 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 edwardsiana H.Low ex Hook.f.
Synonyms: Nepenthes edgeworthii Rchb.f. ex Beck
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.
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Find listings for this species
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