Supplementary Data

Files in this Data Supplement:

• Appendix 1 - Primers for amplification and cycle sequencing of the chloroplast trnK intron including the matK gene and the nuclear ribosomal region consisting of the internal transcribed spacer (ITS) 1, the 5.8S gene and ITS 2.
• Appendix 2 - Species examined, voucher citations (herbarium), and GenBank accession numbers.