| Pelargonium elatum (Sweet) DC. | Pelargonium tricolor Curtis | | | Pelargonium elatum (Sweet) DC. | Pelargonium tricolor Curtis | 27119 | 27144 |
| Pelargonium tricolor Curtis | | a | | Pelargonium tricolor Curtis | | 27144 | |
| Pelargonium violareum Jacq. | Pelargonium tricolor Curtis | | | Pelargonium violareum Jacq. | Pelargonium tricolor Curtis | 27146 | 27144 |
| Pelargonium caespitosum Turcz. | | a | | Pelargonium caespitosum Turcz. | | 427397 | |
| Pelargonium caespitosum Turcz. subsp. concavum Hugo | | a | i | Pelargonium caespitosum Turcz. subsp. concavum Hugo | | 427398 | |
| Pelargonium caespitosum Turcz. subsp. caespitosum | | a | i | Pelargonium caespitosum Turcz. subsp. caespitosum | | 427399 | |
| Pelargonium capillare (Cav.) Willd. | | a | | Pelargonium capillare (Cav.) Willd. | | 427400 | |
| Pelargonium coronopifolium Jacq. | | a | | Pelargonium coronopifolium Jacq. | | 427402 | |
| Pelargonium elegans (Andrews) Willd. | | a | | Pelargonium elegans (Andrews) Willd. | | 427404 | |
| Pelargonium incarnatum (LʼHér.) Moench | | a | | Pelargonium incarnatum (LʼHér.) Moench | | 427405 | |
| Pelargonium ocellatum J. J. A. van der Walt | | a | | Pelargonium ocellatum J. J. A. van der Walt | | 427406 | |
| Pelargonium oenothera (L. f.) Jacq. | | a | | Pelargonium oenothera (L. f.) Jacq. | | 427407 | |
| Pelargonium ovale (Burm. f.) LʼHér. | | a | | Pelargonium ovale (Burm. f.) LʼHér. | | 427408 | |
| Pelargonium ovale (Burm. f.) LʼHér. subsp. ovale | | a | i | Pelargonium ovale (Burm. f.) LʼHér. subsp. ovale | | 427409 | |
| Pelargonium ovale (Burm. f.) LʼHér. subsp. veronicifolium (Eckl. & Zeyh.) Hugo | | a | i | Pelargonium ovale (Burm. f.) LʼHér. subsp. veronicifolium (Eckl. & Zeyh.) Hugo | | 427410 | |
| Pelargonium ovale (Burm. f.) LʼHér. subsp. hyalinum Hugo | | a | i | Pelargonium ovale (Burm. f.) LʼHér. subsp. hyalinum Hugo | | 427411 | |
| Pelargonium setulosum Turcz. | | a | | Pelargonium setulosum Turcz. | | 427412 | |
| Pelargonium ×glaucifolium Sweet | | a | | Pelargonium glaucifolium Sweet | | 447034 | |
| Pelargonium ×melissimum Sweet | | a | | Pelargonium melissimum Sweet | | 447036 | |
| Pelargonium ×nervosum Sweet | | a | | Pelargonium nervosum Sweet | | 447039 | |
| Pelargonium ×scarboroviae Sweet | | a | | Pelargonium scarboroviae Sweet | | 447040 | |