Nepenthes attenboroughii

Also known as: Attenborough's pitcher plant (common name) · Giant pitcher plant of Palawan (descriptive usage) · Nepenthes sp. "Palawan 1" (pre-description expedition usage)

Reference

Definition

Nepenthes attenboroughii is a giant carnivorous pitcher plant discovered on Mount Victoria, Palawan, in the Philippines. Formally described in 2009 and named after broadcaster David Attenborough, it produces some of the largest pitchers of any pitcher plant on Earth, voluminous enough to trap rodents in addition to insects. It is classified as critically endangered because it is known from a tiny number of isolated summit populations.

Identities (Wikipedia/Wikidata/DBpedia)

Wikipedia: https://en.wikipedia.org/wiki/Nepenthes_attenboroughii
Wikidata: Q132614
DBpedia: http://dbpedia.org/resource/Nepenthes_attenboroughii

Also Known As

Attenborough’s pitcher plant (common name)
Giant pitcher plant of Palawan (descriptive usage)
Nepenthes sp. “Palawan 1” (pre-description expedition usage)

Examples and Analogies

Its traps function like stomachs on stems: a ribbed lid and slippery rim guide prey into fluid where drowning and digestion follow, a strategy scaled up to a degree rivaled only by the famous Nepenthes rajah of Borneo.

Usage Scenarios

The plant is a marquee species in botanical education about carnivorous plants and in ecotourism interpretation for Palawan’s ultramafic peaks. It is also a case study in scientific discovery protocols, having been found in 2007 during an expedition prompted by missionaries’ reports of giant pitchers.

Strategies

Conservation strategies focus on strict site protection for the summit shrublands where it grows, control of poaching by plant collectors, and ex situ propagation in specialist collections to remove collection pressure from wild populations.

Security and Safety Measures

Exact localities are withheld from public maps to deter poachers; expeditions to its habitat require permits from Palawan’s environmental governance bodies and indigenous community consent, since summit areas lie within ancestral territories.

Historical Context

The species was discovered in 2007 on Mount Victoria by a team including Alastair Robinson, Stewart McPherson, and Volker Heinrich, following reports of rodents being found inside pitchers, and was formally named in 2009 in a review of Philippine Nepenthes.

Challenges and Controversies

Its minute range on a few mountain summits makes a single event, such as a severe fire or sustained collecting, capable of devastating the global population; the ethics of publishing locality details for such species is debated among botanists.

References