unknown – Botanical, Orobus Pannonicus Published 2013/08/13 at 589 × 1024 in unknown – Botanical, Orobus Pannonicus Botanical, Orobus Pannonicus by unknown artist, shown with full margins – restrike etching, hand-coloured original print KerrisdaleGallery.com – stock ID# bu065ev – Botanical, Orobus Pannonicus by unknown artist, shown with full margins – restrike etching, hand-coloured original print