| Rhodesien / Rhodesia |
 |
 |
 |
| 1975/1 | 1975/2 | 1975/3 |
 |
 |
 |
| 1975/4 | 1975/5 | 1975/6 |
| 16.07.1975, 6 Werte |
| Tagung 'Aloe 1975' |
| 1975 | /1 | 2 1/2 | c | Euphorbia confinalis |
| 1975 | /2 | 3 | c | Aloe excelsa |
| 1975 | /3 | 4 | c | Hoodia lugardii |
| 1975 | /4 | 7 1/2 | c | Aloe ortholopha |
| 1975 | /5 | 14 | c | Aloe musapana |
| 1975 | /6 | 25 | c | Aloe saponaria |