Spotting alliums
Allium vineale is commonly known as crow garlic or wild onion and has its own page, as does Allium ursinum, wild garlic, also known as ramsons, and Allium triquetrum – three-cornered garlic.
Alliums on holiday
In this blog you may come across a couple of unidentified alliums spotted on holiday in Spain.
Blog posts mentioning Alliums are tagged Allium
http://photographingwildflowers.co.uk/tag/allium/