Table 1.
Species of Vanilloideae (Orchidaceae) sequenced for this study; voucher information and GenBank accession numbers are provided
| Taxon | Voucher | GenBank, 18S | GenBank, 5·8S | GenBank, 26S | GenBank, atpA | GenBank, nad1b-c |
|---|---|---|---|---|---|---|
| Tribe Vanilleae | ||||||
| Clematepistephium smilacifolium (Rchb.f.) N.Hallé | Ziesing 33 (CBG) | FJ425740 | FJ425838 | FJ425773 | – | FJ425846 |
| Cyrtosia lindleyana Hook.f. & Thomson | Cameron 2182 (WIS) | – | – | FJ425775 | FJ425807 | FJ425847 |
| Cyrtosia septentrionalis (Rchb.f.) Garay | Cameron 1048 (WIS) | FJ425742 | FJ425826 | FJ425774 | FJ425808 | FJ425848 |
| Epistephium lucidum Cogn. | Cameron 1039 (WIS) | FJ425744 | FJ425836 | FJ425780 | FJ425810 | FJ425853 |
| Epistephium parviflorum Lindl. | Cameron 1040 (WIS) | FJ425745 | FJ425828 | FJ425777 | – | FJ425850 |
| Epistephium sp. Kunth | Chase O-432 (MICH) | FJ425746 | FJ425839 | FJ425778 | FJ425811 | FJ425851 |
| Epistephium sp. Kunth | Chase O-433 (MICH) | FJ425747 | FJ425827 | FJ425779 | FJ425812 | FJ425854 |
| Epistephium subrepens Hoehne | Cameron 1037 (WIS) | FJ425748 | FJ425837 | FJ425781 | FJ425813 | FJ425852 |
| Eriaxis rigida Rchb.f. | Ziesing 5 (CBG) | FJ425749 | FJ425833 | FJ425782 | FJ425814 | – |
| Erythrorchis altissima Blume | Cameron 1029 (WIS) | FJ425750 | – | FJ425784 | FJ425815 | FJ425855 |
| Erythrorchis cassythoides (A.Cunn. ex Lindl.) Garay | Weston 1831 (WIS) | FJ425751 | FJ425841 | FJ425783 | FJ425816 | AH010950 |
| Galeola nudifolia Lour. | Cameron 1045 (WIS) | FJ425752 | – | FJ425785 | – | – |
| Lecanorchis multiflora J.J.Sm. | Cameron 1015 (WIS) | FJ425755 | FJ425831 | FJ425788 | FJ425819 | FJ425858 |
| Lecanorchis nigricans Honda | Yukawa s.n. (WIS) | FJ425756 | FJ425829 | FJ425789 | FJ425820 | FJ425859 |
| Pseudovanilla foliata (F.Muell.) Garay | Cameron 1046 (WIS) | – | – | FJ425793 | FJ425823 | FJ425863 |
| Pseudovanilla ponapensis (Kaneh. & Yamam.) Garay | Cameron s.n. (WIS) | FJ425760 | – | FJ425794 | FJ425824 | FJ425864 |
| Vanilla africana Lindl. | Chase O-584 (K) | FJ425762 | FJ425834 | FJ425798 | – | FJ425865 |
| Vanilla aphylla Blume | Cameron 1041 (WIS) | FJ425763 | AF151006 | FJ425795 | – | FJ425871 |
| Vanilla barbellata Rchb.f. | Chase O-591 (K) | FJ425764 | FJ425835 | FJ425797 | – | FJ425866 |
| Vanilla cf. planifolia Andrews | Chase O-170 (MICH) | FJ425765 | FJ425832 | FJ425800 | – | FJ425869 |
| Vanilla imperialis Kraenzl. | Chase O-587 (K) | – | FJ425830 | FJ425799 | FJ425825 | FJ425867 |
| Vanilla mexicana Mill. | McCartney s.n. | FJ425761 | – | FJ425796 | – | FJ425868 |
| Vanilla roscheri Rchb.f. | Chase O-540 (K) | FJ425766 | FJ425840 | FJ425801 | – | FJ425870 |
| Tribe Pogonieae | ||||||
| Cleistes cipoana Hoehne | Thomas 12976 (NY) | – | – | FJ425771 | FJ425802 | FJ425842 |
| Cleistes divaricata (L.) Ames | Cameron 1062 (WIS) | FJ425738 | AF151009 | FJ425767 | FJ425803 | FJ425843 |
| Cleistes rosea Lindl. | Cameron 1038 (WIS) | FJ425739 | – | FJ425769 | FJ425804 | – |
| Cleistes sp. 1 | Chase O-430 (MICH) | FJ425741 | AF151013 | FJ425772 | FJ425805 | FJ425845 |
| Cleistes sp. 2 | Jardim 2579 (NY) | – | – | FJ425768 | FJ425806 | FJ425844 |
| Cleistes sp. 3 | Thomas 12975 (NY) | – | – | FJ425770 | – | – |
| Duckeella adolphii Porto & Brade | Romero 3013 (AMES) | FJ425743 | AF151007 | FJ425776 | FJ425809 | FJ425849 |
| Isotria medeoloides Raf. | Keenan s.n. | FJ425753 | – | FJ425786 | FJ425817 | FJ425856 |
| Isotria verticillata (Muhl. ex Willd.) Raf. | Cameron 1030 (WIS) | FJ425754 | AF151008 | FJ425787 | FJ425818 | FJ425857 |
| Pogonia japonica Rchb.f. | Cameron 1034 (WIS) | FJ425757 | AF151011 | FJ425790 | FJ425821 | FJ425861 |
| Pogonia minor Makino | Cameron 1033 (WIS) | FJ425758 | AF151010 | FJ425791 | FJ425822 | FJ425860 |
| Pogonia ophioglossoides (L.) Ker Gawl. | Chase O-437 (MICH) | FJ425759 | AF151012 | FJ425792 | – | FJ425862 |