Species of flowering plant
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Viola brittoniana, known as coast violet, northern coastal violet and Britton's violet, is a rare, acaulescent blue-flowered violet that is endemic to the eastern United States. It has distinctive leaves with narrow lobes and deep sinuses. It is a perennial.
Conservation status.
It is listed as endangered in Connecticut and Pennsylvania. It is listed as threatened in Massachusetts and as possibly extirpated in Maine.
References.
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