Ferrer-Gallego, Pedro Pablo, Raúl Ferrer-Gallego, Emilio Laguna Lumbreras, and Miguel Guara-Requena. 2015. “Allium moly Subsp. glaucescens (Asparagaceae), a New Subspecies from the Iberian Peninsula”. Phytotaxa 192 (1). Auckland, New Zealand:35–43. https://doi.org/10.11646/phytotaxa.192.1.4.