Caption: "Allium 'Globemaster', 2018 photo, ornamental onion, , USDA Hardiness Zone 5-7, Purple, Michigan Bloom Month 6, In Garden Bed E4 for 1.6 YEARS (MBul). Planted in 2016.1971 Jan Bijl hybrid crossing of A. macleanii Baker and A. albopilosum (aka A. christoph
