Caulophyllum thalictroides (Blue cohosh) | Native Plants of North America, Lady Bird Johnson Wildflower Center, https://www.wildflower.org/plants/result.php?id_plant=cath2, accessed November 9, 2024
Caulophyllum thalictroides - Plant Finder, Missouri Botanical Garden, https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=277766, accessed November 9, 2024
Caulophyllum thalictroides - an overview, Science Direct, https://www.sciencedirect.com/topics/medicine-and-dentistry/caulophyllum-thalictroides, accessed November 9, 2024
Caulophyllum thalictroides (Blue Cohosh) | North Carolina Extension Gardener Plant Toolbox, NC State Extension, https://plants.ces.ncsu.edu/plants/caulophyllum-thalictroides/, accessed November 9, 2024
Caulophyllum thalictroides (blue cohosh): Go Botany, Native Plant Trust, https://gobotany.nativeplanttrust.org/species/caulophyllum/thalictroides/, accessed November 9, 2024
Caulophyllum thalictroides (Blue Cohosh): Minnesota Wildflowers, Minnesota Wildflowers, https://www.minnesotawildflowers.info/flower/blue-cohosh, accessed November 9, 2024
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024