Category:Celtis This is the category page for Celtis. For the treatment page see Celtis. Celtis is a subcategory of Ulmaceae. Pages in category "Celtis" The following 6 pages are in this category, out of 6 total. C Celtis laevigataCeltis lindheimeriCeltis occidentalisCeltis pallidaCeltis reticulataCeltis tenuifolia Category: Ulmaceae