Trillium ludovicianum (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Trillium ludovicianum" in English language version.

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1wildflower.org

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biodiversitylibrary.org

Harbison (1901), pp. 23–24. Harbison, Thomas G. (1901). "New or little known species of Trillium". Biltmore Botanical Studies. 1 (1): 19–24. Retrieved 20 December 2024.

bonap.net

"Trillium ludovicianum". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014. Retrieved 3 October 2019.

efloras.org

Case Jr., Frederick W. (2002). "Trillium ludovicianum". 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.

fs.fed.us

Pistrang, Mark. "Louisiana Trillium (Trillium ludovicianum)". United States Forest Service. Retrieved 7 October 2019.

ipni.org

"Trillium ludovicianum Harb.". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew; Harvard University Herbaria & Libraries; Australian National Botanic Gardens. Retrieved 1 April 2023.

kew.org

wcsp.science.kew.org

"Trillium ludovicianum". World Checklist of Selected Plant Families (WCSP). Royal Botanic Gardens, Kew.

usda.gov

plants.sc.egov.usda.gov

NRCS. "Trillium ludovicianum". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 15 December 2015.

wildflower.org

Lady Bird Johnson Wildflower Center, University of Texas, Trillium ludovicianum Harbison Louisiana wakerobin, Louisiana trillium