Hi, The current no subject thread (come on guys, you could change it to identify what you are talking about for the sake of the archives) reminds me of a post we received from a non member who was taking issue with the wiki page created by Lee Poulsen that he called edibles. http://pacificbulbsociety.org/pbswiki/index.php/… On it was listed Colocasia esculenta, a plant used in Hawaii for a food known as Taro. This man and his wife had made a stew using this plant instead of potatoes using a published recipe. It tasted strange so they spit it out, but she ended up in an emergency room. He gave me links to sources of information about this and how it could cause a severe itching, stinging, or burning sensation in the mouth and throat, followed by swelling and other effects, or a less severe irritation or itching sensation on external skin (on hands and arms for example). It took his wife 12 days to recover completely. By saying that a plant has been used as a food source, we fail to say how it is processed to make it safe. Indians in our area used acorns from a tree as a food source, but there was a lengthy process that was needed to remove the toxicity. Do we know if all Alliums are equally edible? I'm sure that some taste better than others, but that is not my question. My question is whether they are all safe to eat. Mary Sue