- Sun spurge (Egenolff). Part of Set of plants (Egenolff)
- Sun spurge (Wolffsmilch). In Herbarum Imagines uiuae Der kreuter Lebliche Contrafaytung, Frankfurt am Main: Christian Egenolff (printer), 1535 (Munich, BSB), fol. 9v ◼
- Sun spurge (Helioscopus). In Pedanius Dioscorides, Pedanii Dioscoridis Anazarbei De Medicinali Materia Libri Sex, Frankfurt am Main: Christian Egenolff (printer), March 1543 (Munich, BSB), p. 367 ◼
- Sun spurge (Wolffsmilch). In Adam Lonitzer (?), Herbarvm, arborvm, frvcticvm ... imagines, Frankfurt am Main: Christian Egenolff (printer), 1546 (Munich, BSB), p. 182 ◼