Description: English: Species from central and southern North America Photographed in Boyle Park, Pulaski County, Little Rock, Arkansas. Date: 1 April 2013, 17:42:55. Source: Own work. Author: Eric Hunt.
Description: English: Wisconsin State Species of Special Concern University of Wisconsin Arboretum. Date: 29 April 2010, 17:49:03. Source: https://www.flickr.com/photos/8584048@N05/4564478187/. Author: wackybadger.
Description: English: Wisconsin State Species of Special Concern University of Wisconsin Arboretum. Date: 29 April 2010, 17:43:45. Source: https://www.flickr.com/photos/8584048@N05/4565102512/. Author: wackybadger.
Description: English: Wisconsin State Species of Special Concern University of Wisconsin Arboretum. Date: 29 April 2010, 17:45:30. Source: https://www.flickr.com/photos/8584048@N05/4564476137/. Author: wackybadger.
Description: English: Wisconsin State Species of Special Concern University of Wisconsin Arboretum. Date: 29 April 2010, 17:44:45. Source: https://www.flickr.com/photos/8584048@N05/4564473099/. Author: wackybadger.
Description: English: Bloody Butcher (Trillium recurvatum) blooming in Bird Park, Mount Lebanon, Pennsylvania. Date: 6 May 2015, 15:47:50. Source: Own work. Author: Cbaile19.
Description: English: Wisconsin State Species of Special Concern University of Wisconsin Arboretum. Date: 29 April 2010, 17:46:35. Source: https://www.flickr.com/photos/8584048@N05/4564477511/. Author: wackybadger.
Description: English: Prairie trillium (Trillium recurvatum) fruit in late June in Iowa. This is a wild plant but it is growing in an urban lawn. Date: 28 June 2009. Source: Own work. Author: Douglas W. Jones. Camera location 41° 40′ 18.14″ N, 91° 33′ 01.49″ W: View all coordinates using: OpenStreetMap - Google Earth: 41.671706; -91.550413.
Description: English: Bloody Butcher (Trillium recurvatum) blooming in Bird Park, Mount Lebanon, Pennsylvania. Date: 6 May 2015, 16:22:40. Source: Own work. Author: Cbaile19.
Description: English: Bloody Butcher (Trillium recurvatum) blooming in Bird Park, Mount Lebanon, Pennsylvania. Date: 6 May 2015, 16:27:45. Source: Own work. Author: Cbaile19.
Description: English: Spring blossoms in the Heron Rookery of Indiana Dunes Nat'l Lakeshore. Date: 10 April 2004, 15:44:21. Source: Own work. Author: Chris Light.
Description: English: Trillium recurvatum (Beck). Early Spring flower commonly found in wooded areas on eastern United States and Canada. Locally called "Wake Robin" or "Purple Trillium". Date: April 2005. Source: Own work. Author: Amos Oliver Doyle.
Description: English: Wisconsin State Species of Special Concern University of Wisconsin Arboretum. Date: 29 April 2010, 17:44:23. Source: https://www.flickr.com/photos/8584048@N05/4565103280/. Author: wackybadger.
