great lobelia

noun

Definition of great lobelia

: a tall herb (Lobelia siphilitica) of the eastern U.S. with showy irregular blue flowers

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Cite this Entry

“Great lobelia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/great%20lobelia. Accessed 8 Aug. 2022.

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