Ferrer-Gallego, P. P., R. Ferrer-Gallego, E. Laguna Lumbreras, and M. Guara-Requena. “Allium moly Subsp. glaucescens (Asparagaceae), a New Subspecies from the Iberian Peninsula”. Phytotaxa, vol. 192, no. 1, Jan. 2015, pp. 35–43, doi:10.11646/phytotaxa.192.1.4.