EditorialDyer's bugloss, Alkanna tinctoria. Handcoloured copperplate botanical engraving from Johannes Zorn's "Afbeelding der Artseny-Gewassen," Jan Christiaan Sepp, Amsterdam, 1796. Zorn first published his illustrated medical botany in Nurnberg in 1780 with 5...
EditorialAlkanet or dyers' bugloss, Alkanna tinctoria. Handcoloured copperplate engraving by F. Guimpel from Dr. Friedrich Gottlob Hayne's Medical Botany, Berlin, 1822. Hayne (1763-1832) was a German botanist, apothecary and professor of pharmaceutical botany a...
EditorialDyer's bugloss, Alkanna tinctoria. Handcoloured copperplate botanical engraving from Johannes Zorn's "Afbeelding der Artseny-Gewassen," Jan Christiaan Sepp, Amsterdam, 1796. Zorn first published his illustrated medical botany in Nurnberg in 1780 with 5...