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.
Microsatellite variation among genotypes represented by hybrid index scores (A), with parental scores set to 0 or 1 and the index value for the hybrid species representing proportion of ancestry from each parent, and PCA of distance matrix of multi-locus genotypes (B). Yucca aloifolia is represented by black filled circles, Y. gloriosa by open unfilled circles, Y. filamentosa by grey circles.
