Bee Balm Illustration by Georg Dionysius Ehret By Melanie | November 7, 2013 Bee Balm Illustration by Georg Dionysius Ehretfrom Plantae selectae quarum imagines ad exemplaria naturalia Londini published 1750 Posted in Botanical, CC License and tagged 1750, Bee Balm, Georg Dionysius Ehret ← Magnolia Illustrations by Georg Dionysius EhretGuava Illustration by Georg Dionysius Ehret →