Can you boil holly leaves? A Guide to Safety and Toxicity
                                
                                
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                                    4 min read                                
                            
                                While some species, like the Yaupon holly (*Ilex vomitoria*), have leaves that can be boiled for a caffeinated tea, consuming leaves from common ornamental hollies like English holly (*Ilex aquifolium*) is highly discouraged due to toxic saponins and other compounds,. Never assume boiling is a guaranteed method for making a plant safe for consumption.