Species of flowering plant
Trillium flexipes , known as the nodding wakerobin , bent trillium , or drooping trillium , is a species of flowering plant in the family Melanthiaceae .[ 3] [ 4] [ 5] It is found from Minnesota to Ohio , south to Tennessee , with isolated (and sometimes rare) populations in New York , Pennsylvania , Alabama , and other states.[ 6] It is an endangered species in Ontario [ 7] and threatened in North Carolina .[ 8]
^ "Trillium flexipes " . NatureServe Explorer . NatureServe . Retrieved 16 November 2021 .
^ "Trillium flexipes " . World Checklist of Selected Plant Families (WCSP) . Royal Botanic Gardens, Kew .
^ USDA, NRCS (n.d.). "Trillium flexipes " . The PLANTS Database (plants.usda.gov) . Greensboro, North Carolina: National Plant Data Team. Retrieved 15 December 2015 .
^ Case Jr., Frederick W. (2002). "Trillium flexipes " . In Flora of North America Editorial Committee (ed.). Flora of North America North of Mexico (FNA) . Vol. 26. New York and Oxford: Oxford University Press – via eFloras.org, Missouri Botanical Garden , St. Louis, MO & Harvard University Herbaria , Cambridge, MA.
^ Stritch, Larry. "Nodding Wakerobin (Trillium flexipes )" . United States Forest Service . Retrieved 7 October 2019 .
^ "Trillium flexipes " . County-level distribution map from the North American Plant Atlas (NAPA) . Biota of North America Program (BONAP). 2014.
^ "Drooping trillium" . Ontario Ministry of the Environment, Conservation and Parks . Retrieved 25 August 2019 .
^ "List of Rare Plant Species of North Carolina" . North Carolina Natural Heritage Program. Retrieved 1 April 2024 .