Vascular plant extinction in the continental United States and Canada.
Knapp WM, Frances A, Noss R, Naczi RFC, Weakley A, Gann GD, Baldwin BG, Miller J, McIntyre P, Mishler BD, Moore G, Olmstead RG, Strong A, Kennedy K, Heidel B, Gluesenkamp D.
Knapp WM, et al.
Conserv Biol. 2021 Feb;35(1):360-368. doi: 10.1111/cobi.13621. Epub 2020 Oct 13.
Conserv Biol. 2021.
PMID: 32860266
Free PMC article.