Amaryllidaceae-Allioideae: Allium cepa var cepa
Maybe http://www.southernexposure.com/granex-hybrid-dry-bulb-onion-3-g-p-41.html - Seeds should be planted October 1 to 15.
20180127 ... was very mild, and so i also got out and planted ... Amaryllidaceae-Allioideae: Allium cepa var cepa i'd bought on a whim …. N square, S bed, E 3rd, 21 bulbs in three rows
20171xxx impulse purchase 21 on sale sweet onion bulbs Farm and Home
20161xxx planted impulse purchase of 6-12 Amaryllidaceae-Allioideae: Allium cepa var cepa from PBO Feed & Seed of "sweet onions" in east end of onion arc, near the ornamentals. Too shady, probably.