Threeleaf Goldthread

Herbarium Specimen..

Herbarium Specimen..

Mounted herbarium specimen..

Mounted herbarium specimen..

Mounted herbarium specimen..

Specimen..

Plant..

Plant..

Summary[edit] Description: English: Goldthread (Coptis trifolia), with rhizomes exposed. The plant's common name is derived from the appearance of the rhizomes. Date: 23 April 2010. Source: Own work. Author: Jomegat.

Summary[edit] Description: Coptis_trifolia_(L.)_Salisb at Daisetsu-zan 大雪山のミツバオウレン. Date: 13 July 2006. Source: Miya.m's file. Author: Miya.m　.

Summary[edit] Description: English: Coptis trifolia, Mount Nishiazuma, Fukushima pref., Japan 日本語: ミツバオウレン 福島県西吾妻山. Date: 10 July 2012. Source: Qwert1234's file. Author: Qwert1234.

Summary[edit] Description: English: Coptis trifolia, Aizu area, Fukushima pref., Japan 日本語: ミツバオウレン 福島県会津地方. Date: 1 July 2008. Source: Qwert1234's file. Author: Qwert1234.

Summary[edit] Description: Photo of a Coptis groenlandica specimen. Date: 22 May 2008. Source: Own work. Author: Jomegat.

Summary[edit] Description: 日本語: ミツバオウレン（三葉黄蓮、学名：Coptis trifolia (L.) Salisb. ）、銚子ヶ峰（岐阜県郡上市）にてEnglish: Coptis trifolia, in Mount Chōshi, Gujō, Gifu prefecture, Japan. Date: 30 May 2015, 08:39:59. Source: Own work. Author: Alpsdake.

Summary[edit] Description: English: Coptis trifolia (L.) Salisb. - Goldthread, Goldenroot, Yellow snakeroot.Original caption: A. GOLDTHREAD - Coptis trifolia". Date: 1918. Source: Wild Flowers of New York Part 1, Plate 60 (A). Page 235. University of the State of New York, State Museum, Albany. Author: Homer D. House, New York State Botanist. Walter B. Starr of the Matthews-Northrup Company, Buffalo, and Harold H. Snyder of the Zeese-Wilkinson Company, New York, photographers.

Summary[edit] Description: English: Goldthread (Coptis trifolia) plant showing foliage and seed pods. Date: 5 May 2010. Source: Own work. Author: Jomegat.

Plate VTo view the entire book, please visit American Medical Botany.

Summary[edit] Description: English: Three-leaved goldthread (Coptis trifolia), Pancake Bay Provincial Park, Ontario. Source: Own work. Author: Fungus Guy.

Michigan, United States

Summary[edit] Description: Threeleaf Goldthread (Coptis trifolia) in Algonquin Provincial Park, Ontario, Canada. Date: 20 September 2019, 15:48. Source: Own work. Author: Ryan Hodnett.