Polygonatum biflorum melleum (Farw.) R.P.Ownbey
Smooth Solomon’s seal
Taxonomy & Nomenclature
Conservation Status
Extinct (Knapp et al., 2021)
Last record: 1937 (Knapp et al., 2021)
Distribution
Ontario, Canada & Michigan, USA
Biology & Ecology
Hypodigm
Media
References
Knapp, Wesley M., Frances, Anne, Noss, Reed, Naczi, Robert F. C., Weakley, Alan, Gann, George D., Baldwin, Bruce G., Miller, James, McIntyre, Patrick, Mishler, Brent D., Moore, Gerry, Olmstead, Richard G., Strong, Anna, Kennedy, Kathryn, Heidel, Bonnie and Gluesenkamp, Daniel. (2021). Vascular plant extinction in the continental United States and Canada. Conservation Biology 35(1): 360-368. https://doi.org/10.1111/cobi.13621 [Supporting Information (Appendix S1)]