- Saffron Crocus (Valgrisi). Part of Set of plants for Mattioli's works (Valgrisi)
- Saffron Crocus (Crocum). In Pedanius Dioscorides, Pietro Andrea Mattioli, Petri Andreae Matthioli Senensis Commentarii, in libros sex Pedacii Dioscoridis Anazarbei, Venice: Vincenzo Valgrisi (printer), 1558, p. 51 ◼
- Saffron Crocus (Crocum). In Pietro Andrea Mattioli, Petri Andreae Matthioli Compendium de plantis omnibus, una cum earum iconibus, de quibus scripsit suis in commentariis in Dioscoridem editis, Venice: Vincenzo Valgrisi (printer), 1571 (Augsburg, SSB), p. 25 ◼