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.
ITS tree of the Vernonieae showing the placement of Hesperomannia (bold). This is the single most parsimonious tree with 1,262 steps, a consistency index of 0.623, and a retention index of 0.636. Numbers above the nodes indicate number of supporting characters. Numbers below the nodes indicate bootstrap values.
