Figure 4.
Principal coordinates analysis and minimum spanning tree of Solanum kurtzianum, Solanum microdontum, and Solanum × rechei based on 30 morphological characters.
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.