[1] Cardani De animorum immortalitate, fol. 304.
[2] Cardani, fol. 306.
[3] Theophrasti De causis plantarum, lib. 5, cap. 5.
[4] Cardani De subtilitate, lib. 8, De plantis, fol. 447.
[5] Iosephi De antiquitate.
[6] Ciceronis De divinatione, lib. i.