Are purple Allium flowers edible? The definitive guide to ornamental onions
                                
                                
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                                    6 min read                                
                            
                                While many ornamental flowers are purely decorative, a surprising number of plants in the onion family are technically edible. However, the key question, especially for gardeners, is: are purple Allium flowers edible? The answer is nuanced, as edibility and palatability vary significantly among species.