Keywords: Ulmus glabra 'Cornuta' leaf.JPG Photo of Cornuta leaf Ronnie Nijboer 2007 Ronnie Nijboer PermissionOTRS 2011072510013852 Cc-zero Original upload log en wikipedia Ulmus+glabra+ 27Cornuta 27+leaf JPG 2008-08-14 15 49 Ptelea 1379×1944× 833590 bytes <nowiki>Photo taken by R Nijboer Amsterdam 2007</nowiki> Ulmus cultivars |