- Comfrey (Egenolff). Part of Set of plants (Egenolff)
- Comfrey (Consolida maior, Walwurtz). In Herbarum Imagines uiuae Der kreuter Lebliche Contrafaytung, Frankfurt am Main: Christian Egenolff (printer), 1535 (Munich, BSB), fol 10v ◼
- Comfrey (Symphytum maius). In Pedanius Dioscorides, Pedanii Dioscoridis Anazarbei De Medicinali Materia Libri Sex, Frankfurt am Main: Christian Egenolff (printer), March 1543 (Munich, BSB), p. 294 ◼
- Comfrey (Consolida maior, Walwurtz). In Adam Lonitzer (?), Herbarvm, arborvm, frvcticvm ... imagines, Frankfurt am Main: Christian Egenolff (printer), 1546 (Munich, BSB), p. 7 ◼