I’ve also harvested onions of Allium stipitatum “Album”, one of the so-called Ornamental onions…but for those in the know also a fantastic Edimental onion. I bought this one as Allium rosenbachianum “Album” from Taylor’s bulbs in 2009. My friend, THE onion man,Mark McDonough tentatively ID’d it rather as Allium stipitatum “Album” – a bit disappointed as I’d just discovered a paper documenting the traditional use of the young leaves of rosenbachianum in traditional soup dishes in Tajikistan (see http://www.edimentals.com/blog/?p=6578). However, stipitatum is one of at least 3 species of onion of which the bulbs are harvested, sliced and dried and sold as Persian shallots around the world. I’d earlier blogged about a second tall edimental onion I was growing; ID’d by Dutch onion grower Wietse Mellema as probably Allium altissimum (but bought as Allium hirtifolium “Album”) (see my blog A Year in the life of the Persian Shallot – http://tinyurl.com/jexyak7 and
http://www.edimentals.com/blog/?page_id=893). However, Wietse commented this summer that he didn’t think it was altissimum….so still unsure what this is…
Anyway, I harvested the largest onions, replanted the smaller ones and they are now drying along with apples above my wood stove…must remember to mark them as onions when dried this year as the last time I did this somebody ate one thinking they were apples ;)
I also discovered that the roots that the bulbs had already put down in preparation of spring were tasty and crunchy…. to be used in tonight’s salad!