| Kuba / Cuba |
 |
 |
 |
| 1978/1 | 1978/2 | 1978/3 |
 |
 |
 |
| 1978/4 | 1978/5 | 1978/6 |
| 15.05.1978, 6 Werte |
| Kakteenblüten |
| 1978 | /1 | 1 | (c) | Melocactus guitarti |
| 1978 | /2 | 4 | (c) | Leptocereus wrightii |
| 1978 | /3 | 6 | (c) | Opuntia militaris |
| 1978 | /4 | 10 | (c) | Cylindropuntia hystrix |
| 1978 | /5 | 13 | (c) | Pereskia cubensis |
| 1978 | /6 | 30 | (c) | Harrisia taetra |