Figure 2.
PCA scores plots for the methanol extracts of P. harmala samples harvested in May (filled circle), August (filled triangle), October (filled square) and December (filled diamond).
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.