| Added by |
 Radu Florin
|
| Face value | 6 Cents |
| Catalog code (Michel) | US 987 |
| Catalog code | Sn:US 1377, Yt:US 880, Sg:US 1364 |
| Series | Botanical Congress Issue |
| Place in series | 3 |
| Stamp colour | Multicolor |
| Watermark | Fără filigran |
| Stamp use | Commemorative stamp |
| Print run | 40.000.000 |
| Issue date | 23/08/1969 |
| Print technique | Recese |
| Perforation | în linie11 |
| Catalog prices | No catalog prices set yet |
