Bartolucci, F. & L. Peruzzi (2012). Typification of Fritillaria tubiformis Gren. & Godr., Fritillaria delphinensis f. moggridgei Planch. and Fritillaria delphinensis var. burnatii Planch. (Liliaceae) from SW Europe. Candollea 67: 23–29. In English. English and French abtracts.
The names of Fritillaria tubiformis Gren. & Godr., Fritillaria delphinensis f. moggridgei Planch. and Fritillaria delphinensis var. burnatii Planch. are lectotypified. Comments are given on the taxonomic value and systematic status of the three taxa.