Ophiostoma novo-ulmi—dutch elm disease—dieback Ophiostoma novo ulmi, Dutch elm disease, dead trees, diseases, pests By Julian Nasslander Hilden|June 26, 2025, 12:03:41 PM|Comments disabled for ophiostoma novo ulmi—dutch elm disease—dieback Share This Story, Choose Your Platform! FacebookXBlueskyRedditLinkedInWhatsAppTelegramTumblrPinterestXingEmail address About the Author: Julian Nasslander Hilden