| Phaseolus floribundus Piper | Phaseolus pedicellatus Benth. | | | Phaseolus floribundusPiper | Phaseolus pedicellatusBenth. |
| Phaseolus esperanzae Seaton | | a | | Phaseolus esperanzaeSeaton | |
| Phaseolus grayanus Wooton & Standl. | | a | | Phaseolus grayanusWooton & Standl. | |
| Phaseolus altimontanus Freytag & Debouck | | a | | Phaseolus altimontanusFreytag & Debouck | |
| Phaseolus pedicellatus Benth. | | a | | Phaseolus pedicellatusBenth. | |
| Phaseolus neglectus F. J. Herm. | | a | | Phaseolus neglectusF. J. Herm. | |
| Phaseolus pedicellatus Benth. var. grayanus (Wooton & Standl.) A. Delgado ex Isely | Phaseolus grayanus Wooton & Standl. | | i | Phaseolus pedicellatusBenth. var.grayanus (Wooton & Standl.) A. Delgado ex Isely | Phaseolus grayanusWooton & Standl. |
| Phaseolus pedicellatus Benth. var. pedicellatus | Phaseolus pedicellatus Benth. | | i | Phaseolus pedicellatusBenth. var.pedicellatus | Phaseolus pedicellatusBenth. |
| Phaseolus scabrellus Benth. ex S. Watson | | a | | Phaseolus scabrellusBenth. ex S. Watson | |
| Phaseolus laxiflorus Piper | | a | | Phaseolus laxiflorusPiper | |
| Phaseolus pedicellatus Benth. var. polymorphus (S. Watson) A. Delgado & nom. inval. | Phaseolus polymorphus S. Watson var. polymorphus | | i | Phaseolus pedicellatusBenth. var.polymorphus (S. Watson) A. Delgado & nom. inval. | Phaseolus polymorphusS. Watson var.polymorphus |
| Phaseolus polymorphus S. Watson | | a | | Phaseolus polymorphusS. Watson | |
| Phaseolus schaffneri Piper | Phaseolus polymorphus S. Watson var. polymorphus | | | Phaseolus schaffneriPiper | Phaseolus polymorphusS. Watson var.polymorphus |
| Phaseolus pedicellatus Benth. var. purpusii (Brandegee) A. Delgado & nom. inval. | Phaseolus purpusii Brandegee | | i | Phaseolus pedicellatusBenth. var.purpusii (Brandegee) A. Delgado & nom. inval. | Phaseolus purpusiiBrandegee |
| Phaseolus purpusii Brandegee | | a | | Phaseolus purpusiiBrandegee | |
| Phaseolus dasycarpus Freytag & Debouck | | a | | Phaseolus dasycarpusFreytag & Debouck | |
| Phaseolus albiflorus Freytag & Debouck | | a | | Phaseolus albiflorusFreytag & Debouck | |
| Phaseolus albiviolaceus Freytag & Debouck | | a | | Phaseolus albiviolaceusFreytag & Debouck | |
| Phaseolus trifidus Freytag | | a | | Phaseolus trifidusFreytag | |
| Phaseolus polymorphus S. Watson var. polymorphus | | a | i | Phaseolus polymorphusS. Watson var.polymorphus | |
| Phaseolus polymorphus S. Watson var. albus Freytag | | a | i | Phaseolus polymorphusS. Watson var.albus Freytag | |
| Phaseolus teulensis Freytag | | a | | Phaseolus teulensisFreytag | |
| Phaseolus pyramidalis Freytag | Phaseolus grayanus Wooton & Standl. | | | Phaseolus pyramidalisFreytag | Phaseolus grayanusWooton & Standl. |
| Phaseolus texensis A. Delgado & W. R. Carr | | a | | Phaseolus texensisA. Delgado & W. R. Carr | |
| Phaseolus palmeri Piper | Phaseolus grayanus Wooton & Standl. | | | Phaseolus palmeriPiper | Phaseolus grayanusWooton & Standl. |