FYI, comments to any plant entry are for as stated "posting an informative comment about a plant." That means for any additional plant info or personal growing experiences and they are comments that stay permanently on that entry for future visitors to see should they visit that particular database plant. That comments section is not a forum for questions and unless someone opens that entry, those comments won't get seen.
Please enlarge the photo and comment on the possible wrong ID. It will then start a thread in the Plant Photos forum and notify the photo owner of the thread.
