Unused postcard with printed stamp of "Clematis 'Jackmanii' " by K. Tarkowska, 14.5 x 10.3 cm.

First Day Cover envelope from Guernsey Post issued 29 January 2004 to celebrate the Bicentenary of the Royal Horticultiral Society 1804-2004 with the Clematis stamps of the Raymond Evision Clematis Collection. 21.5 x 11.5cm.