Threeleaf Goldthread Coptis trifolia (Linnaeus) Salisbury var. groenlandica (Oeder) FassettEndangered (MD)  -  S1 (Highly state rare)  Synonyms: Goldthread.

There are 18 records in the project database.

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Three-leaved Goldthread in Vilas Co., Wisconsin (6/2008). In Maryland, Three-leaved Goldthread is endangered and considered highly state rare. Photo by Corey Raimond. (MBP list)

Threeleaf Goldthread in Garrett Co., Maryland (9/22/2013). Photo by Matt Tillett. (MBP list)

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