Coffea liberica corolla plant

William H. Ukers (author)

• Coffea liberica corolla has been known to have seven segments
  assertsneutralsource: coffee-pg28500

  The corolla has been known to have seven segments

  judge verdicts (2)

  • groundedness 1.00 pass — The claim is directly stated in the passage: 'The corolla has been known to have seven segments, though as a rule it has five.' This sentence explicitly confirms that the Coffea liberica corolla has been known to have seven segments, matching the claim exactly.
  • qualifier_fidelity 1.00 pass — All qualifiers are faithful to the passage. The viewpoint is correctly attributed to the author (the passage presents this as general knowledge without attribution to a named source). The stance is appropriately 'asserts' as the passage states this as fact. The sentiment is neutral, matching the passage's objective tone. The time qualifiers are correctly null, as the passage provides no temporal scope. The context is appropriately empty, as the passage does not restrict this claim to a specific sense or role. The quote appears verbatim in the passage and directly supports the claim about the corolla having seven segments.