heartbreak grass

noun

A highly toxic herb (Gelsemium elegans), native to China, India, and southeast Asia, that yields poisons.

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Meanings

nounheartbreak grass (uncountable)
  1. uncountableA highly toxic herb (Gelsemium elegans), native to China, India, and southeast Asia, that yields poisons.
Cite this entry
APA

heartbreak grass. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/heartbreak%20grass

MLA

“heartbreak grass.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/heartbreak%20grass. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “heartbreak grass,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/heartbreak%20grass.

Source: heartbreak grass on Wiktionary, CC BY-SA 4.0.