| argentina | | macroptilium arenarium | species | 3 | 0 |
| argentina | | macroptilium bracteatum | species | 3 | 0 |
| argentina | | macroptilium fraternum | species | 3 | 0 |
| argentina | | macroptilium lathyroides | species | 2 | 0 |
| argentina | | macroptilium longipedunculatum | species | 3 | 0 |
| argentina | | macroptilium panduratum | species | 3 | 0 |
| argentina | | macroptilium prostratum | species | 3 | 0 |
| argentina | | macroptilium psammodes | species | 3 | 0 |
| bolivia | | macroptilium bracteatum | species | 2 | 0 |
| brazil | | macroptilium sabaraense | species | 2 | 0 |
| colombia | | macroptilium atropurpureum | species | 1 | 0 |
| colombia | cauca department | macroptilium erythroloma | species | 2 | 0 |
| ecuador | | macroptilium ecuadoriense | species | 1 | 0 |
| mexico | | macroptilium atropurpureum | species | 1 | 0 |
| mexico | | macroptilium erythroloma | species | 1 | 0 |
| mexico | | macroptilium gibbosifolium | species | 3 | 0 |
| mexico | | macroptilium gracile | species | 1 | 0 |
| mexico | | macroptilium lathyroides | species | 1 | 0 |
| mexico | | macroptilium longipedunculatum | species | 2 | 0 |
| mexico | federal district | macroptilium gibbosifolium | species | 1 | 0 |
| mexico | jalisco | macroptilium atropurpureum | species | 2 | 0 |
| mexico | jalisco | macroptilium longipedunculatum | species | 2 | 0 |
| paraguay | | macroptilium lathyroides | species | 1 | 0 |
| thailand | | macroptilium atropurpureum | species | 1 | 0 |
| united states | | macroptilium atropurpureum | species | 2 | 0 |
| united states | | macroptilium lathyroides | species | 3 | 0 |
| united states | | macroptilium supinum | species | 3 | 0 |
| venezuela | anzoategui | macroptilium bracteatum | species | 8 | 0 |
| venezuela | aragua | macroptilium atropurpureum | species | 8 | 0 |
| venezuela | aragua | macroptilium erythroloma | species | 3 | 0 |
| venezuela | guarico | macroptilium lathyroides | species | 8 | 0 |