Supplement 1. Data files of sample locations, and GenBank accession numbers for red maples and beech used in our study.

File List Red
maple haplotypes.txt

Beech haplotypes.txt

Description
Both "Red
maple haplotypes.txt"
and "Beech haplotypes.txt"
are tab-separated ASCII files.
The files contain the haplotype ID numbers, SSR variant IDs, and GenBank accession
numbers corresponding to sequences for each individual used in the analysis.

Column definitions:

1 = Sample ID.

2 = Latitude in decimal
degrees.

3 = Longitude in decimal
degrees.

4 = haplotype number
(as shown in Fig. 3 of the article).

5 = Single base pair
length variations from highly repetitive sequence motifs.

>5 = GenBank accession
numbers for regions specified in column heading.