| 10.0155/1852RQ | In situ | MWI1401 | Piper capense L.f. | | | | |
| 10.0155/185GDG | In situ | MWI1838 | Piper capense L.f. | | | | |
| 10.0155/185QGN | In situ | MWI2065 | Piper capense L.f. | | | | |
| 10.0155/1866BF | In situ | MWI2540 | Piper capense var. capense | | | | |
| 10.0155/187BZ= | In situ | IND152 | Piper betle | | | | |
| 10.0155/18723F | In situ | BTN204 | Piper suipigua | | Department of Forests and Park Services, Bhutan | | |
| 10.0155/18722E | In situ | BTN203 | Piper pedicellatum | | Department of Forests and Park Services, Bhutan | | |
| 10.0155/18721D | In situ | BTN202 | Piper mullesua | | | | |
| 10.0155/1871ZB | In situ | BTN200 | Piper boehmeriifolium | | Department of Forests and Park Services, Bhutan | | |
| 10.0155/187XN9 | In situ | IND718 | Piper betle | | | | |
| 10.0155/1889PR | In situ | IND1103 | Piper betle | | | | |
| 10.0155/188G9D | In situ | IND1314 | Piper betle | | | | |
| 10.0155/188R23 | In situ | IND1563 | Piper betle | | | | |
| 10.0155/188R34 | In situ | IND1564 | Piper wallichii | | | | |
| 10.DUMMY/1EG40* | In situ | 2422957 | Piper villiramulum | | Area de Conservacion Pacifico Central, Costa Rica | | |
| 10.0155/183AN4 | In situ | 2624218 | Piper sphaerocarpum C.DC. | | | | |
| 10.0155/183AM3 | In situ | 2622416 | Piper amalago C.DC. | | | | |
| 10.DUMMY/1EG4VP | In situ | 2690474 | Piper linearifolium | | Area de Conservacion Guanacaste, Costa Rica | | |
| 10.DUMMY/1EG5D3 | In situ | 2692060 | Piper auritum | | Area de Conservacion Arenal-Tempisque, Costa Rica | | |