Table 1.
Origin of species of Ophiocaryon and Meliosma used in this study
| Species | Codes | Collector with Number | Place of collection/ origin |
|---|---|---|---|
| O. heterophyllum (Benth.) Urb. | 2K 7/180*, 6F 5/169* | Honorio and Saavedra 160, 162 | IIAP-CIJH, Loreto, Peru |
| O. duckei Barneby** | K000601639 | Ducke 1611 | RBG, Kew/Brazil |
| O. klugii Barneby** | K000601629 | Klug 2706 | RBG, Kew/Peru |
| O. paradoxum R.H. Schomb.** | K000601630, K000601631 | Jenman 2410, Jenman s.n. | RBG, Kew/Guyana |
| O. maguirei Barneby** | K000601634 | Maguire 32144 | RBG, Kew |
| O. manausense (W.A. Rodigues) Barneby** | – | Ribeiro 931 | RBG, Kew |
| M. alba (Schitdl.) Walp. | 19734015A* (under the synonym M. beaniana Rehder and E.H. Wilson) | Wilson A154 | RBGE/China |
IIAP-CIJH, Instituto de Investigaciones de la Amazonía Peruana, Jenaro Herrera Research Centre; RBG, Kew, Royal Botanic Garden Kew; RBGE, Royal Botanic Garden Edinburgh.
*Tree code 1.
**Herbarium specimens.