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.
Sampling sites for mandarin accessions in Bhutan. Each accession is indicated by a cross ‘+’ located in map and named after their collection site (eg. Tsirang1 refers to accession1 collected from Tsirang district) and each district highlighted in different color.
