FIGURE 6.
The total numbers of samples and random samples in each group. The phylogeny is adapted from Angiosperm Phylogeny Group IV
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.