| Added by |
 Maciej Pasztor
|
| General Description : | Many beverages are made with gentian root.It is used to produce gentian.Gentian is used in herbal medicine to treat digestive problems, fever, hypertension, muscle spasms, parasitic worms, wounds, cancer, sinusitis, and malaria. |
| Face value | 3,40 złotego |
| Catalog code (Michel) | PL 1772 |
| Catalog code (Scott) | PL 1513 |
| Catalog code | Yvert et Tellier PL 1627 Stanley Gibbons PL 1752 AFA number PL 1658 Polish Stamps Catalog (Fischer) PL 1625 |
| Series | Protected medicinal plants |
| Place in series | 3 |
| Stamp colour | Multicolored |
| Stamp use | Commemorative stamp |
| Print run | 4,479,030 |
| Issue date | 14/06/1967 |
| Designer | Andrzej Heidrich |
| Paper type | White, middel, chalky |
| Print technique | Offset lithography |
| Printed by | PWPW (Państwowa Wytwórnia Papierów Wartościowych) |
| Perforation | 11½ x 11¼ (comb) |
| Height | 34.00 mm |
| Width | 27.00 mm |
| Catalog prices | No catalog prices set yet |
