Allium sphaerocephalon subsp. laxiflorum Allium sphaerocephalon subsp. arvense Allium sphaerocephalon subsp. trachypus Allium sphaerocephalon subsp. sphaerocephalon Allium sphaerocephalon var. aegaeum
Porrum sphaerocephaluon Allium atroviolaceum Allium cornutum Allium lineare Allium margaritaceum var. robustum Allium sphaerocephalon var. descendens Allium parviflorum Allium tenuiflorum Allium veronense Allium arvense subsp. aestivum Allium purpureum Allium rotundum var. bosniacum Allium sphaerocephalon var. crinitum Allium sphaerocephalon var. approximatum Allium arvense var. tenuiflorum Allium sphaerocephalon var. purpureum Allium sphaerocephalon var. bosniacum Porrum sphaerocephalum Allium sardoum var. gherardii Allium sphaerocephalon subsp. descendens
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024