Genus species: Valeriana officinalis

Series: Flowers (Mongolia 1986)
Catalog codes:
- Michel: MN 1784
- Stamp Number: MN 1514
- Yvert et Tellier: MN 1400
Emission: Commemorative
Perforation: comb 14 x 13¾
Printing: Offset lithography
Colors: Multicolor
Face value: 20 Mongolian möngö

Reference: colnect.com
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