Set of 2 botanical plates Euphorbia and Oxalis

Botanical plates from geigy weed tables. These are boards with weeds for a manufacturer of phytosanitary products. Copyright of the 1970s. Very fine and detailed drawing. Very good general condition. Off-white background color (photos taken with a white background). Plates 59.1 and 60.3 (european oxalis and euphorbia alarm clock). The edges can be very slightly yellowed, small extremely discreet spots on the board of the euphorbia including one on the lower edge (see photos). Dimensions: 29.3 X 20.5 cm. Postal shipping in followed letter or mondial relay (france) in a suitable rigid cardboard envelope. Do not hesitate to contact me for any questions.