The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

MG005.11

Country / Post Madagascar
Date of Issue 16 February 2011
Primary theme Flora (Flowers - General)
Subject Rhopalocarpus similis Hemsley
Width 35.5 mm
Height 30.0 mm
Denomination 300.00 MGF
Number in set 8 (show set)
Layout/Format sheet of 20
Perforations 13.5 by 13.5
Stamp issuing authority Paositra Malagasy
Printer Impressor SA Switzerland