This checklist includes all vascular plant species documented in Tippecanoe County, Indiana, via digitized herbarium specimens on the Consortium of Midwest Herbaria, as well as via published records from 100 Years of Change in the Distribution of Common Indiana Weeds, An Annotated Checklist of the Plants of Tippecanoe County, Indiana, the USDA PLANTS Database, the Indiana Department of Natural Resources, and articles from the Proceedings of the Indiana Academy of Science.  All records are from prior to the year 2022.

References: 

Aldrich, J.R., et al. 1986. The Discovery of Native Rare Vascular Plants in Northern Indiana. Proceedings of the Indiana Academy of Science 95: 421-428.

Consortium of Midwest Herbaria. 2022. At https://midwestherbaria.org/portal/index.php. (Accessed 1 January 2022)

Indiana Department of Natural Resources. 2022. Indiana County Endangered, Threatened and Rare Species List. At https://www.in.gov/dnr/nature-preserves/heritage-data-center/endangered-plant-and-animal-species/county/. (Accessed 26 February 2022).

McCain, J.W. 1994. An Annotated Checklist of the Plants of Tippecanoe County, Indiana: A list of the flowering plants, gymnosperms, ferns and fern allies, bryophytes, algae, fungi, and lichens without cultivation in Lafayette and its vicinity. Sycamore Audubon Society, West Lafayette, Indiana.

Overlease, E., & Overlease, W. 2006. 100 Years of Change in the Distribution of Common Indiana Weeds. Purdue University Press, West Lafayette, Indiana. 248 pp.

Post, T.W., et al. 1985. Gravel Hill Prairies of Indiana. Proceedings of the Indiana Academy of Science 94: 457-463.

USDA, NRCS. 2022. The PLANTS Database. At http://plants.usda.gov. (Accessed 1 January 2022)