Infact
90 / 100
True

Tropical pitcher plants have vase-shaped leaves that act as traps and are called 'monkey cups' because monkeys drink rainwater from them.

Infact verdict: True (90/100).

The claim that tropical pitcher plants have vase-shaped leaves acting as traps is well-supported by multiple reliable sources, confirming it as factual. The claim that Nepenthes are called 'monkey cups' because monkeys drink rainwater from them is also supported by several sources, including observations of monkeys using the plants in this way. Both claims are verified as true based on the evidence provided.

September 30, 2026 Language: en 2 claims analyzed
How is this score determined? →

Individual claims

94
True Science
Tropical pitcher plants feature modified, vase-shaped leaves that act as deep pitfall traps.
Multiple reliable sources confirm that tropical pitcher plants have modified, vase-shaped leaves that act as pitfall traps. This is a well-documented characteristic of Nepenthes plants.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 95
Web Consensus Weight 40
Source Quality Score 90
Source Quality Weight 20
Llm Reasoning Score 90
Llm Reasoning Weight 40
Llm Reasoning Score Raw 90
Weighted Total 94
Evidence Summary 3 web sources confirm the claim.
87
True Science
Nepenthes are known as 'monkey cups' because monkeys have been seen drinking rainwater from them.
The claim is supported by multiple sources, including observations of monkeys drinking rainwater from Nepenthes plants, which are commonly referred to as 'monkey cups'.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 80
Web Consensus Weight 40
Source Quality Score 75
Source Quality Weight 20
Llm Reasoning Score 75
Llm Reasoning Weight 40
Llm Reasoning Score Raw 75
Weighted Total 87
Evidence Summary 3 web sources support the claim.

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