| brazil | | pitcairnia flammea var. glabrior | varietas | 4 | 0 |
| brazil | espirito santo | pitcairnia piepenbringii | species | 3 | 0 |
| honduras | | pitcairnia aff. calderonii ns-2014 | species | 4 | 0 |
| martinique | | pitcairnia spicata | species | 4 | 0 |
| mexico | | pitcairnia breedlovei | species | 4 | 0 |
| mexico | jalisco | pitcairnia loki-schmidtii | species | 3 | 0 |
| nicaragua | | pitcairnia heterophylla | species | 1 | 0 |
| peru | la libertad region | pitcairnia aff. lopezii goebel s.n. | species | 4 | 0 |
| saint vincent and the grenadines | | pitcairnia integrifolia | species | 4 | 0 |
| united states | district of columbia | pitcairnia sanguinea | species | 1 | 0 |