| Pearsonia aristata (Schinz) Dummer | | a | | Pearsonia aristata(Schinz) Dummer | |
| Pearsonia cajanifolia (Harv.) Polhill | | a | | Pearsonia cajanifolia(Harv.) Polhill | |
| Pearsonia mesopontica Polhill | | a | | Pearsonia mesoponticaPolhill | |
| Pearsonia metallifera Wild | | a | | Pearsonia metalliferaWild | |
| Pearsonia sessilifolia (Harv.) Dummer | | a | | Pearsonia sessilifolia(Harv.) Dummer | |
| Pearsonia cajanifolia (Harv.) Polhill subsp. cryptantha (Baker) Polhill | | a | i | Pearsonia cajanifolia(Harv.) Polhill subsp. cryptantha (Baker) Polhill | |
| Pearsonia grandifolia (Bolus) Polhill subsp. latibracteolata (Dummer) Polhill | | a | i | Pearsonia grandifolia(Bolus) Polhill subsp. latibracteolata (Dummer) Polhill | |
| Pearsonia sessilifolia (Harv.) Dummer subsp. filifolia (Bolus) Polhill | | a | i | Pearsonia sessilifolia(Harv.) Dummer subsp. filifolia (Bolus) Polhill | |
| Pearsonia sessilifolia (Harv.) Dummer subsp. marginata (Schinz) Polhill | | a | i | Pearsonia sessilifolia(Harv.) Dummer subsp. marginata (Schinz) Polhill | |
| Pearsonia mucronata Burtt Davy ex Baker f. | Pearsonia sessilifolia (Harv.) Dummer subsp. sessilifolia | | | Pearsonia mucronataBurtt Davy ex Baker f. | Pearsonia sessilifolia(Harv.) Dummer subsp. sessilifolia |
| Pearsonia atherstonei Dummer | Pearsonia sessilifolia (Harv.) Dummer subsp. marginata (Schinz) Polhill | | | Pearsonia atherstoneiDummer | Pearsonia sessilifolia(Harv.) Dummer subsp. marginata (Schinz) Polhill |
| Pearsonia podalyriifolia Dummer | Pearsonia sessilifolia (Harv.) Dummer subsp. marginata (Schinz) Polhill | | | Pearsonia podalyriifoliaDummer | Pearsonia sessilifolia(Harv.) Dummer subsp. marginata (Schinz) Polhill |
| Pearsonia propinqua Dummer | Pearsonia sessilifolia (Harv.) Dummer subsp. marginata (Schinz) Polhill | | | Pearsonia propinquaDummer | Pearsonia sessilifolia(Harv.) Dummer subsp. marginata (Schinz) Polhill |
| Pearsonia marginata (Schinz) Dummer | Pearsonia sessilifolia (Harv.) Dummer subsp. marginata (Schinz) Polhill | | | Pearsonia marginata(Schinz) Dummer | Pearsonia sessilifolia(Harv.) Dummer subsp. marginata (Schinz) Polhill |
| Pearsonia sessilifolia (Harv.) Dummer subsp. sessilifolia | | a | i | Pearsonia sessilifolia(Harv.) Dummer subsp. sessilifolia | |
| Pearsonia grandifolia (Bolus) Polhill | | a | | Pearsonia grandifolia(Bolus) Polhill | |
| Pearsonia grandifolia (Bolus) Polhill subsp. grandifolia | | a | i | Pearsonia grandifolia(Bolus) Polhill subsp. grandifolia | |
| Pearsonia cajanifolia (Harv.) Polhill subsp. cajanifolia | | a | i | Pearsonia cajanifolia(Harv.) Polhill subsp. cajanifolia | |