- Bulbous buttercup (Egenolff). Part of Set of plants (Egenolff)
- Common buttercup (Pes Corui, Hanenfuß). In Herbarum Imagines uiuae Der kreuter Lebliche Contrafaytung, Frankfurt am Main: Christian Egenolff (printer), 1535 (Munich, BSB), fol. 16r ◼
- Bulbous buttercup (Ranunculus - sextum genus). In Pedanius Dioscorides, Pedanii Dioscoridis Anazarbei De Medicinali Materia Libri Sex, Frankfurt am Main: Christian Egenolff (printer), March 1543 (Munich, BSB) ◼
- Common buttercup (Gefullter Hanenfuß). In Adam Lonitzer (?), Herbarvm, arborvm, frvcticvm ... imagines, Frankfurt am Main: Christian Egenolff (printer), 1546 (Munich, BSB), p. 43 ◼