Figure 1.
IUCN Red List category of Allium species, depicting the percentage of species classified as critically endangered (CR), endangered (EN), vulnerable (VU), near threatened (NT), least concern (LC), and data-deficient (DD).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.